Tham Chang Cave (Tham Jang)
Historic sanctuary of stalactites, freshwater springs and orange suspension bridge

Tham Chang (often spelled Tham Jang) holds profound historical significance for Vang Vieng. In the early 19th century, villagers took refuge within its cavernous limestone chambers during times of regional conflict. Today, visitors cross a vibrant orange suspension bridge over the Nam Song River to reach a crystalline spring and lighted chambers filled with natural rock formations.
Key Highlights
- Vibrant orange suspension bridge crossing the Nam Song River
- Cool natural spring pool at the cave base ideal for a refreshing dip
- Illuminated walkways leading deep into cavernous stalactite halls
- Scenic elevated view over the Vang Vieng landscape from the entrance stairs
Tham Chang Cave (Tham Jang) — Caves & Springs
Cross the bridge and pause by the spring pool beneath the limestone cliff. Climb the stairs to enter the cool, vaulted halls where stalagmites glisten under soft light, and marvel at the natural formations crafted over millennia.
Practical Notes
- Stairs leading to the cave can be damp; step carefully on stone treads
- Do not touch or break delicate growing stalactites
- Bring swimwear and a towel if you wish to enjoy the cool freshwater spring below



