Climb Arenal Volcano
Arenal Volcano is an active andesitic stratovolcano in north-western Costa Rica around 90 km northwest of San José, in the province of Alajuela, canton of San Carlos, and district of La Fortuna. The Arenal volcano measures at least 1,633 meters (5,358 ft). It is conically shaped with a crater spanning 140 meters (460 ft). Geologically, Arenal is considered a young volcano and the age is estimated to be less than 7,500 years.
The volcano was dormant for hundreds of years and exhibited a single crater at its summit, with minor fumaroles activity, covered by dense vegetation.