Turrialba Volcano is an active volcano in central Costa Rica that has been explosively eruptive in recent years including 2016 and in January, March and April 2017. Visitors used to be able to hike down into the main crater, but increased volcanic activity in 2014 - 17, resulting in large clouds of volcanic ash, has caused the surrounding Turrialba Volcano National Park to close.
when was the last time a volcano erupted in costa rica
April 2017