On Cerro Negro, one of Nicaragua’s most active and dangerous volcanoes, you can surf down the side of the volcano at speeds of up to 50mph, passing over still warm ashes. A simply phenomenal experience! About the author rickg Related postsCerro Negro VolcanoApril 3, 2016Kayak in Padre Ramos ReserveApril 3, 2016León, Old León & Volcanic Field “Hervideros” (Full Day)April 3, 2016Glimpse of Nicaragua’s TraditionsApril 3, 2016Boat Ride at Isla Juan Venado ReserveApril 3, 2016