Running loop from Cabezas

The Running loop from Cabezas is an easy 2.4-mile (3.8 km) jogging route with 147 feet (45 metres) of elevation gain, taking about 24 minutes, that offers a unique glimpse into Puerto Rico's diverse ecosystems. If you're looking for an accessible, ecologically rich experience without a major time commitment, this loop delivers a high-payoff reward.

What to expect on Running loop from Cabezas

This route takes you through a fascinating array of landscapes, from gravel and paved roads to boardwalks winding through lush mangrove forests. You'll encounter sandy and rocky beach stretches, offering views of the ocean, distant out-islands, and even a historic lighthouse. While generally considered fairly easy, be prepared for some sections that might involve light scrambling over rocky hills, and be aware that beach portions can be narrow or disappear at high tide, potentially requiring you to get your feet wet. It's a perfect trail for joggers who appreciate varied terrain and a rich natural environment.

Planning your visit

Access to the Cabezas de San Juan Nature Reserve, where this loop is located, is often controlled, with many areas requiring guided tours. However, some walking trails are open to the public without a tour from Wednesday to Sunday, between 8 am and 3 pm. It's highly advisable to inquire at the gate upon arrival about which specific trails are available for public jogging to ensure an uninterrupted experience.

Trail details

• Distance: 2.4 miles (3.8 km)
• Elevation gain: 147 feet (45 metres)
• Difficulty: easy
• Estimated time: 24 minutes