From San Juan, take Rte. 26 or the Baldorioty de Castro Expressway east to Carolina, where you will pick up Rte. 66 or the Roberto Sánchez Vilella Expressway. The $1.50 toll road will take you farther along Rte. 3, putting you in Canóvanas. Go right, east, on Rte. 3, which you follow east to the intersection of Rte. 191, a two-lane highway that heads south into the forest. Take 191 for 3 miles (4.8km), going through the village of Palmer. As the road rises, you will have entered the Caribbean National Forest. You can stop in at the El Portal Tropical Forest Center to pick up information.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.