El Yunque is a rain forest. River floods are deadly and can happen at any moment. Please check the weather or talk to a Ranger before heading to the trail
The trailhead is located on road 988 at the 4.7 Km. You need to run across the gate of a service road and after 10 minutes you'll find the Bisley Trail sign. This trail connects to La Coca Trail, you'll need to cross two rivers, Rio Mameyes and Rio La Mina. There are a few creek along the trail.