Volcán LakeLaguna Volcán is a lake in the Florida Province of the Santa Cruz Department in Bolivia. It is a lake in the crater of an extinct volcano. Lake has dimensions of long by wide and a surface of.AccessLaguna Volcán is located near the Amboró National Park and the towns of Cuevas and Bermejo. There is vehicular access through a cleft in the crater wall. A footpath encircles the lake.