Loma de la Zarza – Dos Bocas Dam loop from Zamas

If you're looking for a truly challenging and rewarding road cycling experience in Puerto Rico, the Loma de la Zarza – Dos Bocas Dam loop from Zamas is definitely worth your time. This difficult 51.1-mile (82.2 km) route packs in a massive 5648 feet (1721 metres) of elevation gain, typically taking around 4 hours and 30 minutes to complete. It's a demanding ride best suited for experienced cyclists with a very good fitness level who are seeking a rigorous workout amidst stunning natural backdrops and significant climbs.

What to expect on Loma de la Zarza – Dos Bocas Dam loop from Zamas

This route takes you on an immersive journey through Puerto Rico's mountainous interior, traversing the Cordillera Central. You'll wind through dense forests and lush vegetation, characteristic of the Bosque Estatal De Toro Negro area, with views opening up to river valleys and agricultural lands, including picturesque coffee plantations. A definite highlight is passing by the impressive Dos Bocas Dam, a distinctive landmark along the way. Be prepared for demanding climbs and descents; while mostly paved, some segments may be unpaved and difficult, potentially requiring you to push your bike at times.

Planning your visit

Given the significant elevation changes and potential for unpaved sections, ensure your bike is in excellent condition and you have a very good fitness level before tackling this loop. There are no specific details on parking or public transport in Zamas provided, so plan your arrival accordingly. For the best time to road cycle Loma de la Zarza Dos Bocas Dam, consider the weather conditions in Puerto Rico's mountainous regions, as they can vary. Always carry sufficient water and nutrition for this challenging, multi-hour ride.

Trail details

• Distance: 51.1 miles (82.2 km)
• Elevation gain: 5648 feet (1721 metres)
• Difficulty: difficult
• Estimated time: 4 hours and 30 minutes