Kaudulla National Park

There is a national park in the Cultural Triangle that a great many people have visited without ever meaning to, and a smaller number have visited without quite understanding it afterwards. Kaudulla is that park. It lies north of the reservoir whose name everybody has heard, it works on the same principle, and for a substantial stretch of the year it holds the same animals. The difference is one of marketing rather than substance. Nobody arrives in Sri Lanka with Kaudulla written on a list.

The organising fact is not really about this park at all. It is that the elephants of this district are a single population using a set of reservoirs in turn, walking between them through what forest remains as the water falls in one basin and the grazing comes good in another. Under that arrangement a park stops being a container that holds animals and becomes a place the animals are at, for a while, until they are somewhere else. Kaudulla is where they tend to be for the part of the year that the guidebooks have already given away to its neighbour.

Which produces the strange position this page is written from. Kaudulla is probably the most heavily visited unfamous park on the island, and it certainly receives the largest share of visitors who did not choose it, cannot say why they are there, and were told nothing at the gate except that the plan had changed. That is a poor way to see anything. The correction is simple enough: treat this as a destination with its own reservoir, its own approach and its own better months, and go on purpose. The drawdown mechanism and the Gathering are set out from the other side on the Minneriya page. This one is about the other tank.

What Kaudulla actually is

The park occupies flat dry-zone plain in North Central Province, north-east of Dambulla, and it is arranged around a reservoir that carries the same name. Reckon on some two hundred kilometres out from Colombo and a little over four and a half hours behind the wheel, which puts the gate at the wrong end of a day from the airport and comfortably within a morning of anywhere in the Cultural Triangle. Dambulla is the closest town of any consequence, and since it is a crossroads rather than a place people set out for, most visitors have already been through it on their way elsewhere.

Set beside the reserves that fill the guidebooks, this one is modest and simple to hold in the head. A tank whose shoreline redraws itself month by month. A belt of grass and low herb following the water as it withdraws. Then thorn scrub, dry mixed evergreen forest, teak left over from a plantation era, and a boundary that meets paddy, village land and a main road. Somebody's field is rarely far away, and that closeness is half of what the place is.

It is also young in the administrative sense, given national park status only in the early years of this century, well after the reserves it gets compared with. That shows in the fittings rather than the wildlife: fewer facilities, less signage, and a smaller, rougher track network.

The tank was lost for centuries, then rebuilt

Kaudulla is an ancient reservoir, and it belongs to the same extraordinary dry-zone irrigation system that made settled life possible on this plain: an earthen bund thrown across a shallow valley, a sluice in it, and channels running the stored water out to paddy land. Tradition assigns it, along with a good many of the other tanks of this basin, to the same Anuradhapura-period king whose name is attached to Minneriya.

What makes Kaudulla different from its neighbour is not its origin but its interruption. The tank did not run continuously from antiquity to the present. The dry-zone kingdoms declined, the maintenance that a bund needs was not done, the works silted and failed, and the whole thing went out of use for a very long time. Forest grew over the bund and across the bed. What had been an engineered lake became jungle with a line of earth running through it, which is what a surprising number of the smaller tanks of this country became.

It was brought back in the modern era, restored as part of the twentieth century's programme of rebuilding the ancient works to irrigate the dry zone again. So the water you are looking at sits inside a very old basin and is a recent arrangement in it.

Why the interruption matters to a visitor

Because it means the grazing that draws the herds here is not an immemorial feature of the landscape. It existed anciently, it stopped for centuries, and then somebody switched it back on within living memory. The elephants found the restored tank the way they find any new resource, which is to say quickly and without ceremony.

It also explains the shape of the country around the park. The forest between here and the neighbouring reserves grew up over abandoned agricultural land and abandoned waterworks. It is old enough to be forest and young enough that its history is legible, and it is precisely that belt of secondary jungle that the animals now walk through when they move between the tanks. The corridor exists because the civilisation that built the reservoir went away for a while.

Why the two tanks do not empty in step

This is the mechanical heart of the matter and it is almost never explained to the people it affects most. Two reservoirs on the same plain, in the same rainfall regime, holding water for the same crops, do not draw down together. They draw down in sequence, and the sequence is why the elephants move.

Several things pull them out of step. They serve different areas of paddy, whose planting and watering are decided separately and on different timetables, by people balancing this season's rain against this season's crop. They receive water differently, since a tank that can be topped up from the wider river diversion system behaves nothing like one that stores only what falls into its own catchment. And the basins are not the same shape. A wide shallow bed uncovers an enormous width of grazing for a small drop in level, while a steeper one can lose the same depth and expose a narrow rim of mud. How fast good feeding appears is a question of geometry as much as of water lost.

There is a fourth factor, and it is the animals themselves. A drawdown grassland is a finite thing. A large number of elephants feeding on it for weeks will graze it down, and when the return on standing about in an open bed falls below the return on walking somewhere else, they walk somewhere else. The second tank's margin, meanwhile, has had those same weeks to grow.

Put those together and you get a handover rather than a rivalry. One bed comes good, fills with animals, is eaten down and refills with water; the other comes good on a lag. The herds follow the sequence because the sequence is the only thing that matters to them. Everything a visitor finds confusing about these two parks follows from that single fact.

The months, as a pattern and not a promise

The received shorthand puts the famous season in the middle and later part of the year at the southern tank, with Kaudulla's own window tending to open as that one closes and to run on into the last months, sometimes across into the early part of the following year. When both basins are high, a third venue nearer Habarana takes the traffic.

Treat all of that as a description of an average year, because the timing moves. It moves by weeks in an ordinary year and by more than that in an odd one. The variables are how much rain the last monsoon delivered, how it was distributed, what is being planted downstream and when the sluices are opened, and whether unseasonal rain arrives in the middle of everything and removes the reason for any animal to walk out onto an exposed plain. None of those is a calendar entry. A month is a proxy for a water level, and it is a rough one.

The practical consequence is that nobody can sell you a date. What is knowable, and knowable cheaply, is the current state of the handover. The question that gets a real answer from anyone who drives here is whether the elephants have come across yet. It is the local way of putting it, it takes the subject seriously, and it invites a specific reply about the last few days instead of a general assurance about the season. A person who answers it with a month is quoting the same average you already have.

The jungle between the tanks

If the parks are where the animals stop, the country in between is where they live for most of the year, and it deserves rather more attention than it gets. A family group that appears at the Kaudulla margin one afternoon in the last quarter of the year did not materialise at the gate. It walked, through secondary forest, across village boundaries, past tanks that are not in any park, around fences and along the lines its matriarch has used for decades.

That belt of unprotected and semi-protected ground connects this park north and east towards the Mahaweli floodplain and the reserves along it, and south towards the larger forest blocks beyond. It is the reason there is a population here at all rather than a set of stranded remnants, and it is the operating mechanism of your safari, not a conservation footnote. If the connections close, the substitution that saves so many visitors' afternoons simply stops working, because there is nothing to substitute between.

The pressure on the corridor is the ordinary pressure of the dry zone. Settlement expands, new land goes under cultivation, roads get busier, and electric fencing is put up to keep elephants off crops, which is a reasonable thing for a farming family to want and which also decides, line by line, where an animal is permitted to walk. The districts around these tanks carry a heavy burden of conflict between people and elephants, with damaged crops, night watches and deaths on both sides. It is not a picturesque problem and it is not solved.

Two things follow for a visitor. The first is that an elephant standing in a paddy field at dusk outside the boundary is not a bonus sighting. It is the corridor working under strain, and it is somebody's livelihood being eaten. The second is that the value of tourist money arriving in this district is one of the few arguments that keeps the corridor on anybody's agenda, which is a reason to spend it locally and to take the rules inside the boundary seriously rather than treating them as suggestions.

The gate, the scrub, and the moment the country opens

Nobody warns visitors about the first twenty minutes, and the first twenty minutes are where a lot of afternoons go wrong in people's heads.

You transfer into a safari vehicle outside the park, deal with the entrance formalities, and set off. What follows is not a plain full of elephants. It is a narrow sandy track through dry scrub and secondary forest, closed in on both sides, hot, dusty and visually monotonous, with the occasional glimpse of nothing in particular. It goes on for a while. Guests who have spent the drive from the hotel looking at photographs of a grey horizon begin, at about the ten minute mark, to wonder whether they have been brought to the wrong place, and guests who were redirected here in the first place wonder it rather harder.

Then the trees thin, the track lifts slightly, and the country opens. The scrub stops as though somebody had drawn a line, and in front of you is an enormous pale flat expanse with water at the far side of it and a treeline running round beyond that. It is the best-staged arrival at any park in this part of the island, and it is entirely accidental: nobody designed the approach, the vegetation just happens to hold its cover until the last moment.

Take two things from that. Do not judge the drive on the transit. And do not let the vehicle race it, because the scrub is not empty, merely full of things smaller and quieter than what everyone is facing forwards to find.

The shoreline, and what the viewing ground is like

What you look at, for most of a good afternoon, is a long open margin between the treeline and the water: cracked pale ground where the tank has retreated, soft mud nearer the edge, and a flush of short green growth over the parts that have been uncovered long enough to grow and not long enough to be eaten. Dead standing trees rise out of the shallows, drowned when the restored tank first filled over ground that had been forest. Low rises break the flat here and there, and the far treeline is a long way off.

Vehicles work along the drivable part of that margin. The distances are generous, and that is the most useful feature of this park's geometry: there is a good deal of shoreline relative to the number of jeeps on it, so the same number of vehicles spreads thinner here than it would elsewhere. Sitting fifty or a hundred metres away from the nearest other vehicle is normal rather than lucky.

Elephants arrive out of the trees along established lines and walk down to the grazing and the water. The correct thing to do is get to a sensible position early in the session, stop, switch off and stay there while the afternoon builds around you. The temptation is the opposite, which is to tour the margin looking for a better spot, and it is the commonest way to spend an hour of the best part of the day driving past the thing you came to watch.

The afternoon, and what a morning here is actually for

Both sessions are sold, and the two are not equivalent at this park.

The afternoon is the elephant drive, and the reason is shade rather than light. Animals spend the hot part of the day under cover and come out to feed and drink as the heat goes out of the afternoon, and the exposed bed of a dry-zone reservoir at midday is one of the least hospitable pieces of ground in the country. There is a second and more mundane reason particular to Kaudulla, which is that the transit through the scrub costs you a real slice of the session. An afternoon entry means you reach the open ground as the light is beginning to soften. A morning entry means you reach it having burnt your best twenty minutes and arrive as the last animals are walking back into the trees.

Ask for the afternoon by name, then get through the entrance at the earliest hour the session allows. Numbers on the margin keep rising for as long as you are permitted to be there, so the minutes at the front of a session are worth considerably more than the ones at the back.

The case for a morning anyway

A morning here is not worthless. It is simply a different park. Early light in the scrub and the forest sections is when the smaller mammals and most of the birds are active, when tracks in the sand still record what walked overnight, and when the margin holds waterbirds without a single vehicle on it. If you have two sessions, or if you already saw the herds the day before, a Kaudulla morning is the quieter and more varied drive by a distance.

What it will not do is deliver the thing the park is known for. Anybody selling you a morning drive in the middle of Kaudulla's own window, without explaining that trade, is applying a general safari rule to a park where it does not hold.

What else is out there, and the direction everybody is facing

There is a comic quality to the viewing ground on a good afternoon. A line of vehicles is drawn up along the margin with every pair of binoculars trained on a distant treeline, waiting for grey shapes, while behind them sits a sheet of water carrying more birds than most of those visitors will see in the rest of the trip. Turning round is free.

On the water and the drowned timber

The dead trees standing in the shallows are the best perches in the park, and they hold cormorants with their wings spread to dry, kingfishers, and eagles looking down at the water. The open sheet carries pelicans, and the margins carry storks, egrets and herons working the shallow edge. Numbers change completely with the level, because a falling tank concentrates fish into less water and every fish-eater on the plain knows it. This is one of the better reasons to come in a month when the elephants are not the main event.

On the margin and in the scrub

Spotted deer feed on the same drawdown grass the elephants come for and are usually the first large animal of the afternoon. Buffalo lie in the shallows. Wild boar cross open ground at speed and without dignity. Macaques and langurs work the woodland edges, and monitors of two sorts patrol the wet margin and the dry scrub respectively. There are mugger crocodiles in the reservoir, which is the unromantic reason nobody wanders down to the water for a photograph.

The last half hour, going out

The drive back through the scrub at the end of an afternoon session is the most underrated part of a Kaudulla visit, because it happens in the last of the light with everybody tired and packing cameras away. Jackals work the track edges. Hares sit in the open. Nightjars settle on the warm sand of the track ahead of the vehicle and lift off at the last moment, which is a proper piece of dry-zone theatre and is missed by almost everyone. Leopards and sloth bears exist in the wider forest block and are effectively never seen from a vehicle here. Do not build an expectation on either.

The crowd, and the honest version of "quieter"

Kaudulla is genuinely less busy than its neighbour, and that is a real part of the case for coming rather than a line invented to sell a substitute. The reason is unglamorous. A large share of the visitors in this district are locked in advance to a name printed on a voucher, so a proportion of the demand cannot follow the animals even when everyone in the trade knows where they are. That demand stays at the other gate. What arrives here is the part of the market that is willing to be moved.

The honest qualification is that the jeeps follow the elephants too. On the specific afternoons in the specific weeks when the herd is here and the district knows it, the vehicle count at this margin converges towards the numbers at the famous tank, and calling Kaudulla an empty park on that day would be a lie. It is lighter, not deserted, and the gap is widest at the beginning and end of its window rather than at the peak.

What the lighter traffic buys is specific and worth naming. There is room to park well away from the arrival lines rather than across them. Engines can be switched off and left off, because nobody is jockeying. A group emerging from the treeline can walk to the water without having to negotiate a wall of vehicles, which is better for the animals and produces a better hour for you. And the line of jeeps is much easier to keep out of a photograph, because there is less of it.

Arriving here by accident

The commonest way to visit Kaudulla is still to have booked something else. The pattern is familiar to anybody who works in the district: a safari sold under the famous name, a vehicle that turns at a junction it was not expected to turn at, a different gate, and a guest working out somewhere during the transit that this is not the park on the itinerary.

Most of the time this is the system working correctly, and an operator who takes you to where the elephants actually are rather than to where the voucher says is serving you well. Occasionally it is not, and a substitution made for the operator's own convenience can be dressed up as following the herd. From the back of a moving jeep the two look identical.

Why nobody explains it to you

Because the people in the vehicle frequently cannot. The driver who collected you from the hotel may have been told by telephone that morning and know nothing beyond the new destination. The safari driver may understand the hydrology perfectly and have no vocabulary in your language for reservoirs, sluices and drawdown, and may reasonably decide that a shrug is less trouble than a failed explanation. The departmental tracker who joins the vehicle may be the only person present who could set it out properly and may not be talkative. Silence here is not evidence of a swindle. It is usually evidence that nobody has ever been asked.

If it happens to you, ask three short questions before the gate rather than sulking through the drive: which park is this, why here today, and where were the elephants yesterday. A specific answer about recent days is the whole test. Then let it go, because a good afternoon at the right tank beats a poor one at the famous tank, and the visitors who enjoy this park least are the ones who spend it mentally comparing it with the park they did not go to.

Booking Kaudulla on purpose

The better position is to arrive here by choice, and the way to do that is to ask for it by name and pay attention to what comes back. This is a booking conversation rather than an interrogation, and it takes about two minutes.

• "I would like Kaudulla, on this date. Is that the right tank that week?" The point of naming it is to invite a knowledgeable operator to talk you out of it. Somebody who says yes to any date you propose is not reading the water, and somebody who says the herd should be at the other tank by then has just given you the most useful sentence in the exchange.
• "Have they come across yet?" Ask it close to the date, not at the time of booking, and ask it of somebody who is driving there. The answer should be about the last few days and should mention the level in the tank.
• "If they are still at the other park, take us there and say so at the gate." Say this out loud at the time of booking. It converts a possible substitution from a surprise into an agreed plan, removes any reason for anyone to be vague with you, and costs you nothing at all.
• "How long from the hotel to the gate, and how long from the gate to the water?" Almost nobody asks the second half, and at this park the second half is what determines whether you are on the open ground for two hours or one.
• "What is the entry track like at the moment?" Worth asking after any recent rain, because the answer sometimes changes the plan.

Entry is ticketed, foreign visitors are charged on their own scale, and in practice somebody else deals with the window on your behalf. Check that whatever has been arranged is for the gate you will actually drive through. That is worth doing anywhere, and it is worth doing twice in a district where the destination is liable to change between the booking and the morning.

When the tank is full and the elephants are elsewhere

Say plainly what a visit outside Kaudulla's window looks like, because the promotional material never will. The tank is high. The drawdown margin is a strip rather than a plain, or is under water altogether. The forest round about is green and full of feed, so nothing has any reason to walk out onto bare ground. There is no concentration to see because the mechanism that produces it is not running.

Elephants are usually still around, in modest family parties spread through the scrub and along the shore, and so is the rest of the wildlife. What is absent is the assembly, and no amount of driving about will conjure it out of a wet landscape. The disappointment, when it comes, is a failure of expectation rather than a failure of the park.

Judged on its own terms, that afternoon is perfectly decent: a small, quiet dry-zone park with a handsome reservoir in it, good birds, few vehicles and an attractive drive. Judged against the photographs, it is a disappointment. If the assembly is what you actually want and the calendar is against you, there are three honest courses: shift the dates, take the quiet drive on its own merits, or spend the wildlife day at a park whose animals stay put all year. Booking in hope is the one course that fails reliably.

If you have already done Minneriya this trip

Be blunt about this, because it is a common and avoidable mistake. If you had a good afternoon at the neighbouring tank in its own season, a Kaudulla safari a day or two later will feel repetitive. The landscape type is the same, the species list is very nearly the same, the shape of the afternoon is the same, and in many cases the driver and the vehicle are the same. Two reservoir safaris in one week is one more than most people want, and the second one is where the photographs stop being taken.

There are three situations in which it is still worth doing. If the handover falls between your two dates, so that one drive shows you an emptying bed and the other shows you the animals arriving at the next, you are watching the actual mechanism rather than a repeat. If you are seriously interested in birds, the two tanks are different enough in level and margin to be worth both. And if the first afternoon fell outside the season, the second one is not a repetition of anything.

Otherwise, put something unlike it in the gap. The eco park nearer Habarana is drier, thicker and a genuinely different kind of drive. A morning at Polonnaruwa among the ruins, or a rock climbed early, will do far more for the day than a second jeep. Variety beats volume in this district by a wide margin.

The approach road, the dust and the shape of an afternoon

The friction here is mostly on the way in. The minor roads and the entrance track are unsealed in stretches, corrugated in others and genuinely rough, and they are slower after rain than any map suggests. Vehicles do not hurry on them and should not. Allow more time between leaving the hotel and reaching the gate than the distance implies, and treat any plan that has you arriving at the entrance with ten minutes in hand as optimistic.

The dust deserves its own sentence, because the worst of it is not out on the open ground. It is on the entry track, where fine pale dust hangs in still air between the scrub on either side, and where a vehicle behind another one is breathing what that one raised. It coats everything, including camera bodies, and it is the reason to keep equipment covered until the country opens.

• Something over your face for the way in, which is the part of the drive nobody prepares for.
• Binoculars, and a willingness to point them behind you at the water rather than only forwards at the treeline.
• A layer for the drive out, because an open vehicle on a rough track after dark is cooler than anyone expects at the end of a hot afternoon.
• Repellent for the last hour, when the mosquitoes near the margin find everybody at once.
• More water than seems reasonable, and sunscreen on before you board rather than in a moving vehicle.

The general clothing advice is the same at every park on the island and is set out on the other park pages. What is specific here is the transit, which is longer, rougher and dustier than at most of the alternatives, and which happens at both ends of the session.

Access, and who will find this harder

Once aboard, the park demands nothing physically. There is no walking and no climbing, and the good hours are spent parked. The obstacles are the vehicle and the road in.

• Boarding is the universal barrier. Getting up into an open game vehicle means a tall floor, a long reach for the first foothold and, at the back, frequently no door to speak of. True at every park on the island, and not a Kaudulla problem.
• The approach is the part that hurts. This is where Kaudulla is measurably harder than a park whose gate sits beside a main road. A long stretch of rutted track at both ends of the session is felt by anyone with back or hip trouble and by anyone prone to motion sickness, and it cannot be shortened once you have set off.
• Ask about the vehicle specifically. Fleets differ. A few operators have something with a shorter step, kinder springing, or a proper forward seat beside the driver that is easier to get into and much smoother than a bench at the back. Spell out what is needed at the time of arranging, so that nobody discovers it at the tailgate.
• There is no shade at the water and no facilities beyond the entrance area. Plan the session on that basis, particularly with children or anyone who needs a break.
• The afternoon session ends in fading light and the return along the track is done at dusk. It is a long day at the end of a hot one.

Set against that, the good part of a Kaudulla afternoon is unusually gentle once you reach it. You are parked rather than driving, and nobody is chasing a call across the park. For anyone who cannot face two hours of being shaken about in search of something, a park whose plan is to sit still and let the animals come to you is the right kind of park.

Where it fits in the days around it

An afternoon safari fits neatly around this district's other attractions, because almost everything else here is a morning proposition and wants to be finished before the heat arrives.

Kaudulla's position, further north and east than its neighbour, makes some pairings easier than others. Ruins in the morning on that side of the plain, a few idle hours while the sun is at its worst, then the tank as it cools: that is the shape the geography wants. Breaking a journey towards the east coast works equally well, because this corner of the Triangle lies on that road rather than beside it. Stacking a hard climb onto the same day works considerably less well. A visitor who steps off a stone staircase straight into an open vehicle tends to sleep through the part of the drive that justified the trip.

One point about the evening, briefly, because it is the sort of thing that gets discovered too late. Elephants use the roads and the field edges around these reservoirs after dark, and the hours immediately after a safari ends are exactly the hours they are moving. It is a bad evening to start a long onward leg. Sleep in the district and travel on in the morning.

Getting there

The roads belong to the route pages and give very little trouble. Driving on this plain is straight, level and quick by local standards, and Dambulla is the point everything in the region is measured from. Roads meeting there run out to Kandy in one direction, Anuradhapura in another, and Trincomalee and the eastern coast in a third. A good many travellers are picked up in the town having arrived by some other road entirely, which is what makes it the hub for these journeys:

• Bandaranaike International Airport to Dambulla — 145 km, about 195 minutes.
• Kandy to Dambulla — 72 km, about 105 minutes.
• Anuradhapura to Dambulla — 65 km, about 75 minutes.
• Sigiriya to Dambulla — 17 km, about 30 minutes.

Each of those pages handles the road itself and the business of arriving with luggage. Where the plan is already settled, go straight to booking a car, and anywhere else worth going is written up in the destination guides. Settle one thing when you arrange the car rather than on the morning. The park is entered in locally arranged safari vehicles, so the run out to the gate and the run back from it are better booked as a pair of movements than as one long hire with a driver idling outside for the length of a session.

A plan for the other tank

1. Decide by the water, not the month. Kaudulla's window generally opens as the neighbouring one closes, but that is an average and the handover moves by weeks from year to year.
2. Sleep in the district. Anywhere between Dambulla and the parks leaves every tank within reach, which keeps the decision open until the morning of the drive instead of fixing it months ahead.
3. Ask for Kaudulla by name when you book, and listen for whether the operator is willing to argue with you about the date. That answer is worth more than the booking.
4. Ask whether they have come across yet, close to the date, of somebody who was out there this week.
5. Agree the substitution in advance. Say that you would rather follow the animals to the other gate than keep the name, and ask to be told at the gate either way.
6. Take the afternoon and enter early in the session. The transit through the scrub eats into the front of the session, and the numbers on the margin keep climbing until the gate turns you out.
7. Do not judge the drive on the first twenty minutes. The scrub is transit. The country opens all at once.
8. Get to the margin, stop, and switch off. Position beside the lines the animals walk rather than across them, and stay put instead of touring for a better angle.
9. Turn round at least once and look at the tank, the drowned timber and the birds on it, which is the half of this park that nobody photographs.
10. Keep the evening free. The roads here belong to the elephants after dark, and this is the wrong night for a long transfer.

Kaudulla will never be the name on the itinerary, and there is no particular reason it should be. What it is, for a stretch of the year that shifts about but comes round reliably enough, is the place the elephants of this plain have decided to be. Arrive knowing that and the park makes complete sense: a restored ancient reservoir with a grazing margin on it, a corridor of forest running away from it in several directions, and a population of animals treating the whole arrangement as one home. Arrive without knowing it, redirected at a junction and told nothing, and you will spend a good afternoon wondering what you have missed.