The Boiling Lake is a flooded fumarole (a crack through which gas emits from molten lava) and is the second largest of its kind. It is situated in the Morne Trois Piton National Park near the village of Laudat. The lake is blue greyish and appears like a steaming pot of water. The hike takes about three (3) hours, one way up the mountain. It can be quite difficult but the gratification when you arrive at the top will definitely worth it.