About the Pterocarpus Forest
The Pterocarpus Forest nature preserve at Palmas del Mar Humacao, is a unique 51-acre swamp forest, opened to the public in March 2013. This is one of the largest remaining swamp forests in Puerto Rico and serves as a habitat for 113 species of flora and 107 species of fauna, of which 13 are considered endemic, and 73 species of fungi.
Pterocarpus forests play a crucial role in their ecosystems, offering habitat and food for numerous species, including mammals, birds, insects, and other plants. They also contribute to the regulation of local climates and the hydrological cycle, and they are important for carbon sequestration, helping to mitigate climate change.
The Pterocarpus Forest offers a one-of-a-kind experience in Puerto Rico. With 18 different points of interest to explore, guests can engage in a thrilling and enlightening adventure of exploration and learning.
The forest serves as a habitat for 44 species of flora and 52 species of fauna, of which 13 are considered endemic. This Forest grows in an area permanently flooded by freshwater.
From State Highway 906, the Pterocarpus Forest is located in Palmas del Mar in Humacao, Puerto Rico. Main access is through the community security gate on Palmas Drive.
Once you reach the door, tell the security guard you plan to go to the Forest.
Press here to access Google Map.
The Pterocarpus Forest is open every day from 6:00 a.m. to 6:00 p.m.
We are closed on Christmas (December 25) & New Year’s (January 1).
There is a free parking area for cars and buses in the forest.
Visitors Tips & Policies
Forest access is free of charge, but we do appreciate any donations you may wish to make.
Reservations are only required for groups of 10 or more.
Outside food and drinks are not permitted inside the Forest, with the exception of food necessary for babies and infants. Refillable water bottles are welcome and encouraged.
The forest is located on a tropical island near the sea so the temperatures are typical of a tropical area. Within the Forest, however, the temperatures are pleasant because of its microclimate.
Light clothing is recommended.
Visitors are welcome to take photographs and videos at the Forest, for personal use only.
Cameras with an attached flash are allowed. Please leave all tripods, stand-alone flashes, and other large equipment at home.
Drone photography is not allowed.
Professional film and photography require advanced authorization.
Members of the media who wish to take photos or videos should contact our personnel to coordinate using our contact page.
No jogging, biking, roller skating, or skateboarding are allowed inside the Forest.
Smoking and vaping are not allowed in the Garden.
It is not permitted to bring food or drinks into the Forest (other than water).
The boardwalk is accessible to those who use wheelchairs.
Radios and equipment that generate loud noises are not allowed in the Forest.
Group Visits
Groups of ten (10) or more people are welcome. It is required to complete in advance the Group Reservation Request Form.
Guided tour services are not available at this time.
If you are interested in using the Visitor’s Center, you must contact Forest staff through the contact form.
More Information
Please use the contact form to get in touch with Forest staff.
