El Portal Rain Forest Center is on Hwy. 191 at Km 4.3, just inside the El Yunque National Forest entrance. An elevated walkway through the forest canopy takes visitors into the environmental education center, which offers information about the natural features and importance of the El Yunque National Forest and tropical forests worldwide. Noted for its award-winning tropical architecture, the center features three multimedia exhibit pavilions, an orientation film and an interpretive trail through landscaped grounds.
Note: At time of publication, the center was closed due to hurricane damage.