Read this guide before you visit Puerto Rico to learn about the best things to do in El Yunque National Forest, America's only tropical rainforest.

If you’re heading to Puerto Rico, one of the suggestions you’ll get from everyone is to visit El Yunque National Forest, the only tropical rainforest in the United States. Before you go ...

The El Yunque National Forest, or simply El Yunque, is the only tropical rainforest in the U.S. National Forest System. It's also a particular favorite for vacationers who like to hike ...