La Mina Falls

The jewel of El Yunque. La Mina Falls (Salto de la Mina) is the highly recognizable waterfall in El Yunque National Forest—the only tropical rainforest in the U.S. National Forest System. The trail follows the course of the La Mina River, descending through lush jungle filled with giant ferns, sierra palms, and the musical calls of the Coquí frog. The2km trail leads to a 10-meter (35-foot) waterfall that drops over a massive rock into a natural swimming pool. [Note: Check current status at the Ranger Station as major hurricanes have caused temporary closures for trail repair.]

Route Typology: Developed Volcanic Crater Access. Among the most accessible active volcanic craters globally, Poás Volcano offers a direct look at the dynamics of active volcanology from a structured environment. A well-maintained, almost entirely paved trail leads from the modern visitor center through a unique, stunted cloud forest to the main crater rim at 2,708m. The primary attraction is the mile-wide active crater containing Laguna Caliente, a steaming, acidic lake that frequently vents sulfur dioxide. An additional loop leads through the mossy highland vegetation to Laguna Botos, a dormant crater lake that contrasts sharply with the active volcanic landscape. Due to volatility, access is strictly regulated and timed by SINAC park rangers.