Pico Cão Grande
Água Grande
Pico Cão Grande, meaning "Great Dog Peak" in Portuguese, is a remarkable volcanic plug located in the Parque Natural Obô de São Tomé on São Tomé Island, São Tomé and Príncipe. Standing at 663 meters above sea level, it towers approximately 370 meters above the surrounding terrain, forming a slender, needle-like pinnacle. This geological formation originated around three and a half million years ago during the Pliocene epoch as magma solidified within the vent of an ancient volcano, part of the Cameroon volcanic line. The peak's composition is predominantly phonolite, a rare volcanic rock. The surrounding environment is lush and moist, fostering moss growth on the rock surfaces and a habitat for snakes, which contribute to the difficulty of climbing the peak. The first successful ascent was achieved in 1991 by a Japanese team, and since then, climbers have established several challenging routes, including the notably demanding Nubivagant and Leve Leve routes. These climbs are technically complex and require advanced skills, with climbers facing natural hazards such as snakebites and slippery surfaces. The nearest village to Pico Cão Grande is Vila Clotilde, located about 3 kilometers east, with São João dos Angolares 9 kilometers away. The peak is a prominent natural landmark and a symbol of São Tomé's volcanic landscape, attracting adventurous climbers and nature enthusiasts alike.
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Consejo: The best time to visit Pico Cão Grande is during the dry season to minimize climbing hazards caused by moisture and moss. Due to the technical difficulty and natural risks like snakes, climbing should only be attempted by experienced climbers with proper equipment and local guidance. Pre-arranging permits and guides is recommended. Visitors interested in hiking around the area should prepare for humid rainforest conditions and consider guided tours for safety and enhanced experience.
Datos interesantes
- •Pico Cão Grande rises about 370 meters above the surrounding terrain, despite its summit being 663 meters above sea level.
- •The peak is composed mainly of phonolite, a rare volcanic rock type.
- •Climbing Pico Cão Grande is notoriously difficult due to moss-covered rocks and the presence of snakes.
- •The first successful ascent was completed by a Japanese team in 1991.
- •In 2016, a new challenging climbing route called Nubivagant was established, spanning 15 pitches and graded F8b (5.13d).
- •In 2018, the Leve Leve route was pioneered and graded F8b+ (5.14a), and first all-free ascents of Nubivagant were achieved.
Historia
Pico Cão Grande formed approximately 3.5 million years ago during the Pliocene epoch as a volcanic plug within the Cameroon volcanic line.
The first recorded attempt to climb the peak occurred in 1975 by a Portuguese climbing team, though it was not until February 1991 that a Japanese team successfully reached the summit.
Since then, climbers have pioneered several new routes, including the challenging Nubivagant route established in 2016 and the Leve Leve route in 2018, marking significant milestones in the peak's climbing history.
