From Alajuela, birthplace of our national hero Juan Santamaría, we head towards Poás Volcano in a steady climb to its summit at 9000 feet. The Poás Volcano National Park, one of the three volcanoes on the continent accessible by road, is considered the largest geyser in the world, due to its explosive, geyser-like eruptions, which are frequently displays at irregular intervals. It offers more than spectacular eruptions, an intensive variety of flora can be observed. Poás Volcano offers you the opportunity of admiring the majestic power of nature.