Things to Do at Tham Chang Cave

Complete Guide to Tham Chang Cave in Vangvieng

About Tham Chang Cave

Tham Chang Cave, also known as Chang Cave, is one of Vang Vieng's most accessible and popular cave attractions, located just 2 kilometers north of the town center. This limestone cave system offers visitors an easy introduction to the region's spectacular karst geology, featuring impressive stalactites, stalagmites, and underground chambers that have been formed over thousands of years. The cave's name translates to 'Elephant Cave' in Lao, though the origin of this name remains a local mystery. What sets Tham Chang apart from other caves in the area is its convenient location and well-maintained pathways, making it suitable for visitors of all ages and fitness levels. The cave extends approximately 150 meters into the limestone cliff and features several chambers of varying sizes, each showcasing unique rock formations. The entrance provides stunning views over the Nam Song River valley and the surrounding karst landscape, making it a perfect spot for photography enthusiasts and nature lovers alike.

What to See & Do

Main Cave Chambers

Explore multiple interconnected chambers featuring impressive stalactites and stalagmites, with some formations resembling animals and mythical creatures

Underground Pool

Discover a small underground pool with crystal-clear water that reflects the cave's limestone formations

Cave Entrance Viewpoint

Enjoy panoramic views of the Nam Song River valley and surrounding karst mountains from the cave entrance

Rock Formations

Marvel at unique limestone formations including flowstone cascades and delicate cave pearls

Buddhist Shrine

Visit a small Buddhist shrine inside the cave where locals come to pray and make offerings

Practical Information

Opening Hours

Daily 8:00 AM - 5:00 PM (last entry at 4:30 PM)

Tickets & Pricing

Entrance fee: 10,000 LAK (approximately $1 USD) per person. Cash payment only, no advance booking required

Best Time to Visit

Early morning (8:00-10:00 AM) or late afternoon (3:00-5:00 PM) for cooler temperatures and better lighting. Dry season (November-April) offers the most comfortable conditions

Suggested Duration

45 minutes to 1 hour for a complete visit including cave exploration and viewpoint

Getting There

Tham Chang Cave is easily accessible from Vang Vieng town center, located just 2 kilometers north along the main road. You can reach the cave by renting a bicycle (30-45 minute ride), motorbike (10 minutes), or tuk-tuk (15 minutes). The cave entrance is well-signposted from the main road, and there's a short 5-minute uphill walk from the parking area to the cave entrance. Most guesthouses and tour operators in town can provide directions or arrange transportation.

Things to Do Nearby

Blue Lagoon
A stunning turquoise swimming hole surrounded by limestone cliffs, perfect for swimming and relaxation
Tham Phu Kham Cave
A more challenging cave system featuring a reclining Buddha statue and requiring some climbing
Nam Song River
Popular for tubing, kayaking, and riverside dining with spectacular mountain views
Pha Ngern Viewpoint
Hiking trail leading to a panoramic viewpoint overlooking the entire Vang Vieng valley
Organic Mulberry Farm
Local farm offering tours, traditional Lao cuisine, and silk weaving demonstrations

Tips & Advice

Bring a flashlight or use your phone's torch as the cave interior can be quite dark in places
Wear sturdy shoes with good grip as cave floors can be slippery and uneven
Combine your visit with nearby Blue Lagoon for a full day of exploration and swimming
Respect the Buddhist shrine inside the cave and dress modestly when visiting

Tours & Activities at Tham Chang Cave