Dos Bocas Dam and Lake, Ciales – El Perol loop from Bosque Estatal de Cambalache

The Dos Bocas Dam and Lake, Ciales – El Perol loop from Bosque Estatal de Cambalache is one of those road cycling routes that truly tests your mettle, offering a difficult 40.5-mile (65.2 km) journey with a significant 2990 feet (911 metres) of climbing, typically completed in 3 hours and 12 minutes. This route is perfect if you possess very good fitness and are looking for a challenging yet incredibly scenic ride through Puerto Rico's interior.

What to expect on Dos Bocas Dam and Lake, Ciales – El Perol loop from Bosque Estatal de Cambalache

As you navigate this loop, you'll find yourself immersed in a landscape of lush, green environments, winding roads, and dramatic karst formations characteristic of the region. The terrain features rolling hills and considerable elevation changes, but the surfaces are generally well-paved, making for a smooth ride despite the climbs. A major highlight is the stunning Dos Bocas Lake, nestled amidst surrounding mountains, with scenic Road 10 offering glimpses of its beauty. This demanding route requires excellent fitness, but the rewarding views of rivers, lakes, and the unique geology make every pedal stroke worthwhile.

Planning your visit

This challenging road ride is best undertaken when you're feeling strong and ready for a significant effort. While specific parking details aren't provided, starting from Bosque Estatal de Cambalache offers a convenient base. Consider bringing plenty of water and snacks, as the route is long and demanding. A unique feature of the Dos Bocas Lake area is the availability of free boat rides, which can transport you to lakeside restaurants – a perfect way to relax and refuel after completing your ride.

Trail details

• Distance: 40.5 miles (65.2 km)
• Elevation gain: 2990 feet (911 metres)
• Difficulty: difficult
• Estimated time: 3 hours and 12 minutes