Dominica's Boiling Lake is one of the largest hot lakes in the world, measuring over 200 feet across and at least 35 feet deep. Though the water has been measured to be 180-197 degrees F (below ...

It sounds amazing, and it is. The Boiling Lake is a fumarole, or an opening in the Earth's crust that releases steam and gas, and it's flooded with hot bubbling water that rises into a cloud of vapor.

The single-cable system will take riders 4.1 miles from the Roseau Valley up to Boiling Lake, one of the world's largest thermal springs, located in the Morne Trois Pitons National Park.