Worth a Journey

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The World’s 100 Best Waterfalls

Thi Lo Su Waterfall

Umphang, Tak, Thailand

  1. THE WORLD’S BEST WATERFALLS WORTH A JOURNEY · 2026 ✦ ✦ N° 55 2026
Thi Lo Su Waterfall

A large limestone cliff waterfall where the Klong Tho stream drops down a steep face, surrounded by lush forest. Visitors reach it by 4x4 or high-clearance vehicle from Umphang, then walk 1.5 km on a paved path.

Highlights

  • Steep cliff drop
  • Water flowing year-round
  • Swimming spots by the falls

Good to know

  • 1.5 km paved walk from car park
  • Entrance fee paid at first checkpoint
  • Water flows year-round, volume varies

Also in Thailand

  1. Mae Ya Waterfall N° 28 Mae Ya Waterfall Doi Inthanon, Chiang Mai Tiered waterfall
  2. Erawan Falls N° 92 Erawan Falls Kanchanaburi Tiered waterfall