This National Park Has 2 Volcanos, Hot Springs, and Scenic Hiking Trails — and Now Is the Best Season to Visit

Rainforest. Hot springs. Jaguars. Active volcanoes. These different, yet related, sights are all found within the 30,000-acre expanse of Arenal National Park in north-central Costa Rica. Like much of the nation, Arenal National Park is renowned for its geologic and…