Thien Canh Son is a fairly wild cave located in Bai Tu Long Bay and Ha Long Bay in the Red River Reserve. An interesting destination for both Vietnamese and foreign visitors thanks to its natural beauty, pristine limestone stalactites and beautiful landscapes and your adventure takes you on one of the most hidden charm areas in Bai Tu Long bay. The kayaking tour starts in Thien Son Canh and soon we will reach the caves and cliffs that surround the area. Hidden deeply in the heart of one of the cliffs there is a beach inside the cave. After exploring it, we continue cruise along the caves and turn back to finish this 2 hours adventure.