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Glide through emerald water framed by towering limestone cliffs on a full-day tour from Khao Sok. Explore Diamond Cave, relax at a floating raft house, and paddle or swim beneath karst peaks.
Glide through emerald water framed by towering limestone cliffs on a full-day tour from Khao Sok. Explore Diamond Cave, relax at a floating raft house, and paddle or swim beneath karst peaks.
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Book directly with Oh-Hoo for the best rates and real-time scheduling.
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Operated by Oh-Hoo · Khao Sok, Surat Thani
Morning light slices between limestone towers as the longtail cuts a wake across glassy emerald water. On this day tour from Khao Sok, travelers step from rainforest roadside into a boat-bound world where cliffs rise sheer from the lake and floating rafthouses bob like islands of calm.
easy.
7 hours.
Suitable for light to moderate fitness—must be able to board boats and walk short uneven trails.
The tour runs about seven hours and typically includes round-trip transfers from Khao Sok, boat transport, National Park fee, English/Thai guide, lunch (no pork), life jackets, shared kayaks, and drinking water.
Yes; life jackets are provided for boat transfers and kayaking, and alternatives like swimming from raft-house docks are optional—always notify guides of comfort levels.
The walk into Diamond Cave is short but involves uneven stone steps and low sections—comfortable shoes and moderate mobility are sufficient.
Expect tropical heat with a pronounced monsoon season (May–October); operators may cancel or reschedule in heavy rain or if minimum participants aren’t met—check cancellation policy before booking.
The lake formed after the construction of the Ratchaprapha (Cheow Lan) dam in the late 20th century, which flooded valleys to create the dramatic reservoir framed by older karst cliffs.
Khao Sok National Park manages visitor numbers and charges park fees; minimize impact by avoiding single-use plastics, following guide instructions, and staying on marked paths.
Oh-Hoo operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Oh-Hoo
Book directly with Oh-Hoo for the best rates and real-time scheduling.
Reserve Now