@sammiebell24: Exploring the Bright Cave in Lan Ha Bay (near Ha Long Bay)🛶 Accessible by kayak or a local bamboo boat, it's a short, well-lit tunnel through a limestone mountain that opens into a emerald-green lake surrounded by lush vegetation and cliffs😍 no videos I have show how beautiful the cave was✨ #halongbay #overnightcruise #catbanationalpark #lanhabay #vietnam