the last time the arenal volcano erupted was in december 2009.
the last time the arenal volcano erupted was in december 2009.
when was the last time the arenal volcano erupted?
december 2009
the eruptions of may 7, 1998 damaged two square kilometers and destroyed a 400 by 100 meter area of green forest in the vicinity of arenal volcano. a fissure, 500 meters long and 10 meters deep, was opened up in the wall of the crater and all the material slid down the side of the volcano.
arenal volcano
arenal volcano national park









































arenal volcano national park () is a costa rican national park in the central part of the country, forming the arenal tilaran conservation area. the park encompasses the arenal volcano, which "was" the most active in the country, which had previously been believed to be dormant until a major eruption in 1968. it neighbors lake arenal, which is the site of the country's largest hydroelectricity project, the lake arenal dam.
arenal volcano national park