Guajataca Forest
Explore Puerto Rico's largest network of hiking trails in a stunning karst forest
Located in Puerto Rico's northwestern karst region, Guajataca Forest is one of the island's premier destinations for hiking, nature, and outdoor adventure. Covering more than 2,300 acres across Isabela and Quebradillas, the forest is known for its dramatic limestone formations, lush tropical vegetation, caves, sinkholes, scenic overlooks, and extensive trail system. It is managed by Puerto Rico's Department of Natural and Environmental Resources (DRNA).
With more than 44 kilometers (27 miles) of hiking trails—the largest trail network of any state forest in Puerto Rico—Guajataca offers something for every type of explorer. Visitors can hike through dense forest, discover native wildlife, visit observation towers, and explore unique karst landscapes that are unlike anywhere else on the island.
Experience the Forest
Location and Directions
Quick Facts
Why Visit
Puerto Rico's largest state forest trail system
Beautiful limestone karst landscape
Numerous hiking trails for all skill levels
Scenic observation tower
Excellent birdwatching opportunities
Access to caves and unique geological formations
Picnic and recreational areas
Did You Know?
Guajataca Forest protects part of Puerto Rico's Northern Karst Region, one of the island's most unique ecosystems. The limestone landscape has been shaped over millions of years, creating caves, sinkholes, mogotes (limestone hills), and underground waterways that support an incredible diversity of plants and wildlife.
Best time
Early morning
Late afternoon
November through April for cooler hiking conditions
Plan Your Visit
Bring
Comfortable hiking shoes
Water
Insect repellent
Camera
Sunscreen
Snacks
Good to know
Trails vary in length and difficulty
Some trails can become muddy or slippery after rain
Stay on marked trails and follow posted signs
Camping is available with advance reservations through DRNA
Restrooms, gazebos, picnic areas, and parking are available near the main recreation area