This hike takes you through lush tropical forest along the foot of the giant volcano, and you’ll be hiking right by boiling hot mud springs and sulfur springs. Inside the park steam vents and fumaroles (openings in a planet 's crust ) are abundant at “Las Pilas”. During this hike you will also be able to experience the wildlife and exotic flora at first hand . The hike is about four hours and you will be accompanied by a naturalist guide. After that, we will also visit the La Leona Waterfall where you will see its gorgeous color blue water.