How a 1960s Dam Still Shapes the Villages Around Udawalawe

The road south from the hill country into Udawalawe turns from dry scrub and pale grassland to paddy cut into neat green squares within a few hundred metres, water standing between the rows, channelled from the Udawalawe reservoir a few kilometres further along the same road. That reservoir is the reason the national park exists at all, elephants and open grassland on one side of its boundary. On the other side, it rewrote how people farm, eat, and live, trading a centuries-old shifting system for the fixed fields and home gardens lining this road today. A guided bike ride from Waraka Udawalawe, a boutique eco-retreat beside a waterway near the national park  is the best way into that second story.

Udawalawe Reservoir: The Dam Behind the Green

The dam holds back the Walawe River, one of southern Sri Lanka’s major waterways, built through the 1960s as part of a wider irrigation scheme for the region’s dry southern plains. Flooding this stretch of the valley displaced the wildlife living there, and in 1972 the government declared Udawalawe National Park  to serve as a sanctuary for those animals and to protect the land feeding the reservoir’s catchment. The boundary reached people as well. The farmers who worked the same land by chena cultivation were relocated once the park’s boundary was drawn around them and where they farmed next is the second story. 

Before the Water Reached This Far

The relocated farmers had worked by chena cultivation: clearing a patch of forest, growing rice or vegetables on it for two or three seasons, then leaving it to recover while a new patch was cleared elsewhere, a practice common across much of Sri Lanka’s dry zone at the time. It needed more land than fixed fields, and it left nothing behind that lasted, no irrigation channel, no home garden tree grown to full size over a generation. Once the park’s boundary pushed farming downstream of the reservoir, that pattern gave way to something more permanent: paddy and home gardens fed by channels running out from the water the dam holds back, replacing a system built around moving on with one built around staying put.

What Grows Where the Water Reaches

Paddy rice and sugarcane cover most of the irrigated land here now. Home gardens carry a more varied mix: jackfruit hanging heavy and spiked straight off the trunk rather than the branches, curry leaf and cinnamon growing low at the fence line, chillies spread out to dry until they deepen from green to red, tamarind, turmeric, and ginger tucked in wherever there’s room, banana, papaya, wood apple, and mango filling out the rest. Waraka takes its own name from one of these. The Polos Restaurant, on the property, takes its name from the same young-jackfruit dish eaten in homes throughout the area.

Cycling Through Udawalawe’s Paddy Fields and Villages

A guided bike ride from Waraka passes directly through this same landscape: the paddy, the home gardens, the reservoir itself.  At cycling pace, the crops and farmland along the road stay in clear view.

Route and Duration

• A 14-kilometre loop, roughly two and a half hours in total.
• Includes a stop at the Udawalawe reservoir.

What’s Included

• A hotel naturalist or staff member leading the ride throughout.
• A snack partway through, taken at the reservoir stop.

What to Wear

• Light, breathable clothing suited to the heat.
• Comfortable, broken-in shoes rather than sandals.

Good to Know

• Recommended for guests aged 13 and up.
• The route passes traditional crafts and local food along the way, with the chance to speak to the people farming this same irrigated land.

Plan Your Plan Your Cycling Experience in Udawalawe

This same Udawalawe reservoir created the national park’s grassland and reshaped the villages beyond it. Waraka sits close to those villages, beside a waterway shaded by tall jack trees, with 12 rooms and a restaurant named for the jackfruit dish cooked in the homes nearby. To plan a stay, take a look at our guide to places to visit in Udawalawe, check our current offers, explore our accommodation, or contact us to start planning your stay.