Volcán Irazú

Standing 3432 meters (11,259 feet) high, Irazú is the tallest active
volcano in Costa Rica. It offers beautiful views, five craters in
which to see (the main crater measuring over 3,450 feet across),
including one filled with a mineral filled, green lake.

- Some pictures of our brushes with Volanoes Turrialba and Poás as well -