Pterocarpus Forest Nature Expedition
Explore one of the most unique ecosystems in Puerto Rico: the Pterocarpus Forest in Humacao.

Aug 22 2026, 6:30 am - 5 pm
Aug 22 2026, 6:30 am - 5 pm
This swamp forest is a rare freshwater wetland dominated by the Pterocarpus officinalis (Dragon Blood Tree), known for its dramatic buttress roots and unique orange sap. This hiking adventure offers a tranquil but educationally rich environment, perfect for nature enthusiasts and those looking for a light yet visually stunning trek.
- Activity type: Hiking / Exploration / Sightseeing
- Place: Humacao
- Date: Saturday, August 22, 2026
- Registration: 6:30 AM * Return: 5:00 PM
- Difficulty Level: Medium / The path is flat and entirely on the boardwalk, making it suitable for all fitness levels.
Includes: Transportation, guides, snacks, refreshments.
What to Bring: Sun protection, comfortable walking shoes, insect repellent (mandatory for swamp environments), and a camera for the unique root formations.
Requirements: Age is 12+, be in good physical condition, be able to walk long distances.
Cost
$149 pp
Registration Information
Register by calling 787-707-3734/ 3138 or email ODRbuchanan@army.mil
This trip is available for Authorized ID card holders.