Namtok Ron Khlong Thom

Krabi, Southern Thailand, Thailand

Location: Krabi, Southern Thailand, Thailand
Water type: thermal
Temperature: 40 °C
pH: 7.3

Water profile

Thermicity

Sedative

40 °C

LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation

Balancing

LowHigh

Rich in trace elements — gentle on the skin.

Buoyancy

Standard buoyancy

LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesCalcium

Namtok Ron Khlong Thom is a famous geothermal hot waterfall in Khlong Thom District, Krabi Province, southern Thailand, where naturally heated mineral spring waters flow over rocks and cascade through a forest stream to create a series of warm natural pools in a spectacular jungle setting. The site is one of Thailand's most celebrated natural thermal attractions, combining the extraordinary experience of bathing beneath a hot waterfall with immersion in naturally heated geothermal mineral water in a pristine rainforest environment. The geothermal waters of Namtok Ron Khlong Thom are enriched with minerals that give them a slightly translucent blue-green quality, creating a visually stunning bathing environment that has made this hot waterfall one of southern Thailand's most beloved natural treasures.

Insider tip — Namtok Ron Khlong Thom, known locally as the hot spring waterfall, is a celebrated geothermal site in Krabi where warm water cascades over smooth rock into a series of natural plunge pools shaded by rainforest canopy. The stream temperature holds around 40 degrees, ideal for a long float in the jungle-fringed shallows. Entry fees are modest and the park infrastructure is well maintained. Visit on a weekday morning to enjoy the pools before tour groups arrive from Ao Nang and Koh Lanta.

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