Arenal Volcano, Costa Rica's best-known stratovolcano, stands more than 5,000 feet high and appears to touch the clouds. For the latter half of the 20th century, admirers traveled to its base in ...

Standing 11,260 feet tall, Irazu is the highest active volcano in Costa Rica (its last eruption was in 1994) and one of the most popular for Costa Rica visitors. From its peak on a clear day ...

An investigation entitled “Ten years of limnological monitoring of a modified natural lake in the tropics: Lake Cote, Costa ...

The country is world-renowned for its adrenaline-pumping zip-lining courses, particularly in the dense rainforests ...