FAQ
Frequently Asked Questions
Find quick, factual answers about visiting the Cao Bang geopark sites.
How to get to Ban Gioc Waterfall from Hanoi?
You can take a sleeper bus from Hanoi to Cao Bang City, which takes 6 to 8 hours. From there, take a local mini-bus for another 2 to 2.5 hours. Alternatively, book a private car, multi-day tour, or rent a motorbike to drive via National Highway 3.
How much is the entrance fee for Ban Gioc Waterfall?
The official entrance fee is 45,000 VND (approx. $1.80 USD) for adults. If you want to take a bamboo raft ride near the falls, it costs an additional 50,000 VND.
Can you swim in Ban Gioc Waterfall?
No. Swimming at Ban Gioc Waterfall is strictly prohibited. This rule is enforced due to dangerous currents and strict international border regulations.
What is the best time of year to visit Cao Bang?
The optimal time to visit is September and October. During these months, the water flow is strong and clear, and the surrounding rice terraces turn golden for the harvest.
What is Angel Eye Mountain in Vietnam?
Angel Eye Mountain (Nui Mat Than) is a karst peak featuring a natural circular cave measuring roughly 50 meters in diameter. It sits above a valley that floods into a lake during the rainy season.
How far is Ban Gioc Waterfall from Cao Bang city?
The waterfall is located about 90 kilometers east of Cao Bang City. The journey takes roughly two hours by car or motorbike.
Can I cross to the Chinese side of the waterfall?
Do not attempt to cross the river boundary overland without utilizing the official cross-border tourism zone. You need the correct permits to enter Chinese territory legally.
Where is Nui Mat Than located?
Angel Eye Mountain (Nui Mat Than) is located about 30 kilometers from Cao Bang City. It sits in the Thang Hen Lake area within the geopark.
Do I need a tour to visit Cao Bang?
No. You can visit independently by taking public buses and renting a motorbike. However, multi-day tours are the most stress-free option, bundling transport, meals, and guides.
How much time do you need at Ban Gioc Waterfall?
Plan to spend about 1.5 to 2 hours at the waterfall. This allows enough time to view the main cascade, walk up to the High Falls, and take the bamboo raft ride.
Can you camp at Angel Eye Mountain?
Yes, wild camping is popular in the grassy meadow beneath the mountain during the dry season. In the rainy season, the valley can flood into a temporary lake rapidly.
Do I need a passport to visit Ban Gioc?
Yes. Bring your original passport. It is mandatory in this border region for regional checkpoints and to register at local accommodations.