Ban Gioc Falls is the largest and the most beautiful
waterfall in the country.
Thang Hen Lake is situated on the top of the mountain at an elevation of
1,000m above the sea level. It is lozenge in shape, 300m in width and
100m in length.
Pac Bo Cave is located in a valley about 55km north of Cao Bang. This
used to be a revolutionary base when President Ho Chi Minh had chosen
this site as his living and working place after living abroad for 30
years. This is a spectacular landscape with its beautiful surroundings
like Lenin Stream, Karl Marx Peak, etc.