You will be in this activity from 9.00 am to 2.00 pm and takes place at the base of Arenal Volcano and Cerro Chato, this is a 6-hour hike in which you will be able to appreciate the best views of both volcanoes, the formation of rocks due to volcanic activity. Some of these formations were created in 1525, 1968, and 2010, you will also be swimming in a lake formed by these lava rocks, at the end of this you will be taken to the natural hot springs of Tabacon River.