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Sai Yok Yai Waterfall

(Sai Yok National Park)

Sai Yok District, Kanchanaburi

The Majestic River-Drop Waterfall Celebrated by Thai Royalty Located inside the lush expanse of Sai Yok National Park, Sai Yok Yai Waterfall is one of Kanchanaburi’s most iconic natural wonders. Historically known as “Namtok Khao Chon” (The Leaping Mountain Waterfall), its name perfectly describes how the powerful stream leaps off a high limestone cliff and plunges directly into the Khwae Noi River below.

The waterfall is exceptionally stunning during the rainy season when the water volume is at its peak. Its timeless beauty was even chronicled by King Chulalongkorn (King Rama V) during his royal visit to the province. Today, it remains a favorite oasis for travelers seeking a mix of tropical relaxation and outdoor adventure.

Highlight Activities

• Cross the Suspension Bridge & Swim: Walk across the long suspension bridge spanning the Khwae Noi River for a spectacular, panoramic view of the waterfall. You can cross over to the opposite bank, where the waters are calm and perfect for swimming.
• Explore Nature Trails & Hidden Caves: The national park features several well-maintained nature trails that wind through lush forests, leading to three charming, hidden caves located nearby.
• Riverside Floating Rafts: For a quintessential Kanchanaburi experience, visitors can rent traditional bamboo rafts, hop on a scenic riverboat cruise, or stay overnight at floating raft houses right on the water.

On-Site Facilities & Accessibility

• Facilities: Restaurants, floating rafts, boat rentals, cozy park bungalows, campsites, and tent rental services.
• Accessibility: The national park is highly welcoming to all visitors, offering dedicated wheelchair-accessible restrooms and concrete ramps leading to the waterfall viewpoint.