A tourist volcano surfs down the slopes of the Cerro Negro volcano, one of the most active in Nicaragua, in Leon, about 120 kilometers northwest from Managua, July 23, 2012. [Photo/Agencies]
Tourists scale the Cerro Negro volcano, one of the most active in Nicaragua, before volcano surfing down its slopes in Leon, about 120 kilometers northwest from Managua July 23, 2012. [Photo/Agencies]