Luon Cave

Luon Cave is 60m long, its height varying between 205m to 4m according to the state of the tide. Only small boats or rubber boats which should be equipped with safety floats can enter. Passing through the pretty entrance, you come across a tranquil round lake, surrounded by luxuriant trees and high dangerous stone walls. Benjamin fig trees shade the landscape and many orchids hang their sweet-scented flowers. In the lake, many species abound: shrimp, fish, crab and cuttlefish. 
The perfect combination of lime-stone mountains and jade-green sea makes Luon Cave a unique site to visit on Halong Bay. Furthermore, Luon Cave is a preferred place of tourists for kayaking.