Skip to content
CavesHistorical SitesLandmarks & Memorials

Tham Krasae Railway Bridge

Kanchanaburi Reviewed Jun 2026

Tham Krasae Bridge, located 55km from Kanchanaburi, is a must-see destination for those interested in history and the impact of war. The bridge, built in just 17 days during 1943, is a part of the Death Railway and serves as a reminder of the horrific working conditions and loss of life during its construction. Visitors can take a train ride along the railway and stop at Tham Krasae to photograph the trestle bridge and view the nearby Krasae Cave, which served as a campground and field hospital for Japanese soldiers during the war.

Krasae Cave offers a unique perspective on the railway and the surrounding landscape, and visitors can take in the beautiful view of the Khwae Noi River while also paying respects to the prisoners of war who lost their lives building the railway. The cave is also home to a sacred Buddha image.

The Death Railway, stretching over 415km, is a sobering reminder of the brutality of war and the sacrifices made by so many. Tham Krasae Bridge and Krasae Cave offer a glimpse into this dark chapter in history and serve as a reminder to never forget the sacrifices made during World War II.

Getting There

Tham Krasae Railway Bridge is located at Lum Sum, Sai Yok District, Kanchanaburi 71150. View on Google Maps.

Tips for Visitors

  • Early morning or late afternoon offers the best light and fewer crowds.

  • Comfortable walking shoes are recommended for uneven ground.

  • Some sites offer combined tickets covering multiple locations.

  • Allow at least 2 hours to explore the site fully.

Location & Directions

Lum Sum, Sai Yok District, Kanchanaburi 71150

Kanchanaburi, Thailand

Get directions

Within Walking Distance

Frequently Asked Questions

What is the Tham Krasae Railway Bridge?

A wooden trestle bridge on the WWII Death Railway, about 55 km from Kanchanaburi town, built in just 17 days in 1943. It runs along the cliff above the Khwae Noi River.

What is Krasae Cave?

A cave beside the bridge that served as a campground and field hospital for Japanese soldiers during the railway's construction. It now holds a sacred Buddha image and gives views over the river.

Can you ride a train across the bridge?

Yes. Trains on the historic Death Railway line run along the trestle, and many visitors stop at Tham Krasae to photograph the bridge and visit the cave.

Why is the Death Railway significant?

The 415 km railway was built by prisoners of war and forced labourers under brutal conditions during World War II, with enormous loss of life. The bridge and cave stand as memorials to those who died.

Tours in kanchanaburi

Where to Stay in Kanchanaburi

Hotels Near Tham Krasae Railway Bridge

Live prices around the attraction — tap a pin to compare.

Similar Caves to Visit

Explore More by Category

Stay nearby

Hotels in Kanchanaburi

Check prices