Hikers can spot several cascading waterfalls while trekking through El Yunque National Forest. Photograph by Dennis van de Water, Getty Images “Rarely can you hike in a rainforest, be at a ...

Beautiful views and exciting activities aren't just for the parks. These accommodations also have their own charms.

Known as the "sea of trees," Japan's Aokigahara forest has a grim history. | JUNKO TAKAHASHI, Amana Images Collection, Getty Images 4 ... suggest and stay on the path. A version of this story ...

An infant mountain gorilla brushes its face against an adult male in the grass of Uganda's Bwindi Impenetrable Forest National Park. Photograph by Paul Souders, Getty Images In 1981 ...