Baie d'Halong, Hon choi

The Kissing Rocks - Fighting Cock Island (Hòn chọi) is the symbol of Ha Long bay. Most of the islands on Ha Long Bay are limestone and were formed over 500 million years ago, and are massed in the southeast and southwest. The schist islands scattered in the southeast have an average height of between 50-200m, and have a rich covering of flora. Within the islands of the Bay there are hundreds of beautiful caves of different shapes and sizes.