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💦 Waterfalls & nature

Best waterfalls
& nature

The best waterfall and nature destinations in Thailand, sorted by region and how easy they are to reach, each with where to stay.

RankedReal destinationsWhere to stay
Best waterfalls & nature

🔄 Updated 21 Jun 2026

Short answer: For lovely, easy-access falls choose Kanchanaburi (Erawan) or Khao Yai (Haew Suwat); for the biggest waterfall, Tak (Thi Lo Su/Umphang); for Isan mountains and falls, Loei (Phu Kradueng) or Phetchabun (Khao Kho); and for the east, Chanthaburi (Phlio waterfall).

The picks, ranked

1

Kanchanaburi (Erawan)

The seven-tier Erawan waterfall with its famous emerald pools is one of Thailand’s best — hike to the upper tiers, with the river, raft stays and green forest, all near Bangkok.

Seven-tier fallsEmerald pools
2

Khao Yai

Thailand’s first national park, with the Haew Suwat and Haew Narok waterfalls, big forest, wildlife and trails — falls are full and the green is best in the rains.

Haew SuwatTrails & wildlife
3

Tak (Thi Lo Su/Umphang)

Thi Lo Su, Thailand’s largest waterfall — wide and tall — sits in Umphang and is reached by road and rafting, ideal for adventurers who want a top-tier falls.

Largest fallsWhite-water rafting
4

Loei

The upper-Isan mountains — Phu Kradueng and Phu Ruea, with waterfalls, pine forest and cool air, great for hiking and camping; lush and full in the rains, quieter than in winter.

Phu KraduengHiking & camping
5

Phetchabun (Khao Kho)

Khao Kho and Phu Thap Boek, with the sea of mist, waterfalls and layered mountain views — the closest misty mountains to Bangkok, great for a weekend nature drive.

Sea of mistMountain views
6

Chanthaburi (Phlio Falls)

Phlio waterfall with its fish-filled clear stream and Khao Khitchakut (a hilltop Buddha footprint open in pilgrimage season), in a quiet riverside province — great east-coast nature.

Phlio FallsKhao Khitchakut

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FAQ

What season are waterfalls best?

Waterfalls are fullest and best in and just after the rains (Jun–Nov), with lots of water and green forest, but paths can be slippery and some spots (like Umphang) are only accessible in certain months — check trail conditions first and watch for strong currents.

Where is Thailand’s biggest waterfall?

Thi Lo Su in Umphang, Tak Province, is Thailand’s largest waterfall — a wide, tall curtain of water reached by road and, in places, rafting, so plan one or two nights in Umphang.

Which waterfalls are nearest Bangkok?

Kanchanaburi (Erawan) and Khao Yai (Haew Suwat) are closest, a 2–3 hour drive, with pretty, easy-access falls good for a day trip or overnight, while Khao Kho (Phetchabun) is also not far and offers both waterfalls and the sea of mist.

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