The best time to visit Costa Rica is the dry season because the weather is more stable, but the country’s natural riches ...

If pushed too far, vast stretches of tropical rainforest could see widespread tree deaths, or could transition to a new state, becoming drier, savanna-like woodlands. That would devastate some of ...

With an annual rainfall ranging from 140 to 170 inches, the Hoh Rain Forest is a lush, green wonderland, with mosses and ferns covering every tree and surface. According to the NPS, it is one of ...