White Water Rafting · Sri LankaKithulgala
The River Experience
5km of Grade 2-3 rapids on the Kelani River, 5 major and 4 minor, about 1 hour start to finish. Runs year-round, best May-August.
Location & Heritage
Kithulgala, Sri Lanka (06°59′N 80°25′E). Rafting the Kelani River since the 1990s — guided by certified river experts.
Featured packages
Kithulgala's best days out, packaged
Our most-booked single activities and multi-activity combos — real prices, real guides, no surprises at checkout.
Track record
Years running the Kelani River
Since the early-1990s rafting boom
Main run
Rapids — 5 major, 4 minor
Grade 2–3 · 5km stretch
Species log
Bird species recorded
Makandawa Forest Reserve
On the books
Activities & packages
From $15 per person
What To Book
Three Ways to Get Wet, Muddy or High in the Canopy
Canyoning & Waterfall Abseiling
Rope down a rainforest waterfall, guide-belayed all the way
Harness up at the top of a Makandawa Reserve waterfall and descend under the falling water — no climbing experience needed, just a head for it.
Book Waterfall Abseiling — $40From the River
A few unfiltered days out
Excited rafters paddling together down the Kelani River stretch
Adventurer cliff jumping into a clear rainforest waterfall pool
Happy guests cheering at a waterfall after canyoning expedition
Cliff jump from high rock ledge into deep jungle pool
Sri Lanka Blue Magpie spotted on dawn rainforest walk
Drag horizontally, use arrows below, or click any photo to focus & open.
Real Guest Feedback
What Guests Say After Running the Rapids
Unedited reviews pulled straight from our Google Business Profile in Kithulgala.
Why Book With Adventure LK
Our Operational Guarantees
Guide-led, not guide-adjacent
Every raft and rope activity is run by a guide on the water or rock face with you, not shouting instructions from the bank.
Safety kit checked daily
Helmets, PFDs, harnesses and ropes are inspected each morning before the first group goes out — retired on schedule, not on failure.
We check the river, not the clock
If the Kelani is running too high after heavy rain, we delay or reschedule rather than send a raft out under pressure to keep to a timetable.
Planning your trip
Getting to Kithulgala
Kithulgala sits on the A7, the Colombo–Hatton road, about 90km east of the capital — where the wet-zone rainforest of the Makandawa Forest Reserve meets the Kelani River. It's also the filming location for David Lean's 1957 classic The Bridge on the River Kwai — the old bridge pilings are still visible from the river at low water in February and March.
The Kelani River is runnable year-round, but water levels change the ride: May–August (southwest monsoon) brings the biggest, most exciting rapids; December–March is calmer and better suited to nervous first-timers or younger kids.
Zip Lining Experience
Canopy-level, river views, over before you catch your breath
A guided zip line run over the forest edge with the Kelani River below — 2–3 crossings, harnessed and clipped in at every platform.