Hidden River Pools (Kelani Basin)

June 14, 2026 claymatics.web@gmail.com Kitulgala Belihuloya

Overview

The Kelani River basin above and below Kitulgala contains a series of natural river pools in the forest — calm, crystal-clear sections of the river or tributary streams where the water collects in deep, swimmable pools surrounded by jungle vegetation. These hidden pools are known to local guides who include them in longer forest trekking routes, and they provide one of the most purely refreshing natural experiences available in the Sabaragamuwa rainforest. The sensation of swimming in cool, clear highland water in a jungle-enclosed pool, with the sounds of the forest surrounding and the light filtering through the canopy overhead, is one of those simple natural pleasures of exceptional quality. The pools are most accessible and safely swimmable in the dry season when flow is moderate and water clarity is at its peak.

Highlights

  • Crystal-clear natural pools in the Kelani basin forest
  • Cool highland water in a jungle-enclosed setting
  • Light filtering through the forest canopy creates extraordinary visual effects
  • The most refreshing natural swimming experience in the Sabaragamuwa province
  • Known only to local guides — genuine hidden gem quality
  • Accessible from the longer forest trekking routes
  • Different pools of different depths and characters
  • The pure natural pleasure of forest swimming

Best Time to Visit

January–April for the clearest water and safe swimming conditions.

Activities

  • Forest pool swimming
  • Natural pool photography
  • Forest trekking to reach the pools
  • Relaxation in the jungle setting

Suitable For

Swimmers, nature lovers, those doing longer forest treks

Nearby Attractions

  • Kelani River rafting (same water system)
  • Jungle trekking trails (access route)
  • Makandawa Forest Reserve (adjacent)
  • Night jungle safaris (same forest)
  • Deep forest canopy trails (same routes)

Travel Tips

  • The pools are included in longer trekking routes — arrange with a forest guide
  • January–April is the only safe swimming season — rain increases current dangerously
  • Never swim in the pools during or after heavy rain
  • The pools are best experienced as rewards at the end of a long forest hike
  • Bring a towel and swimming gear on any longer Kitulgala forest trek
Detail Information

Location

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