Overview

About the Attractions 
1. Erawan National Park

  • Famous for the 7-tiered emerald waterfalls. 
  • Hiking trail: ~2 km to reach the top tier.
  • Swimming allowed in natural pools.
  • Wildlife: monkeys, birds, butterflies.
  • Facilities: visitor center, restrooms, food stalls. 

⏰ Opening Hours:  
8:00 AM – 4:30 PM (last entry ~3:30 PM). 

2. Bridge on the River Kwai 

  • Historic WWII landmark, part of the Death Railway built by POWs.
  • Visitors can walk across the iron bridge.
  • Small museum & nearby war cemeteries.
  • Free to walk the bridge (no entry fee). 

3. Sai Yok Yai Waterfall

  •  Located inside Sai Yok National Park.
  • Famous for waterfalls flowing directly into the River Kwai.
  • Good for relaxing, picnic, and boat rides.
  • Less crowded than Erawan.

⏰ Opening Hours:  
8:00 AM – 5:00 PM 

Tickets (per person) 

  • Erawan National Park: 300 THB
  • Sai Yok National Park: 200 THB
  • Bridge on the River Kwai: Free 

Combined Tour Info (Kanchanaburi Day Trip) 

Many local agencies (from Bangkok or Kanchanaburi) offer day trips covering:

  • Bridge on the River Kwai
  • Erawan Waterfalls
  • Sai Yok Yai Waterfall
  • Train ride on the Death Railway