Cerro Negro
León
Cerro Negro is an active basaltic cinder cone volcano located in the Cordillera de los Maribios mountain range of Nicaragua, about 10 km from the village of Malpaisillo. It is the youngest volcano in Central America, having emerged in April 1850. Its name, meaning "Black Hill," derives from its dark gravelly surface that contrasts sharply with the surrounding green hillsides. The volcano is part of the Central America Volcanic Arc, formed by the subduction of the Cocos Plate beneath the Caribbean Plate. Cerro Negro has erupted approximately 23 times since its formation, making it one of Nicaragua's most active volcanoes. Its eruptions are characterized by ash emissions from the summit and lava flows from fissures at the base, with explosive Strombolian and Vulcanian activity. The volcano's frequent eruptions have shaped the landscape and impacted nearby communities, while its youthful age and activity make it a fascinating natural feature for visitors and researchers alike.
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Tip: Visitors are advised to visit Cerro Negro during the dry season for safer and clearer hiking conditions. Guided tours are available and recommended for safety and educational purposes. Due to the volcano's active nature, checking current volcanic activity reports before planning a trip is essential. Tickets for guided hikes and volcano boarding activities should be purchased in advance when possible to ensure availability. Discounts may be available for students and groups.
Interesting facts
- •Cerro Negro is the youngest volcano in Central America, having formed in 1850.
- •It has erupted approximately 23 times since its formation, making it one of Nicaragua's most active volcanoes.
- •Eruptions often feature ash emissions from the summit combined with lava flows from fissures at the volcano's base.
- •The largest recorded eruption occurred in 1923, classified as a VEI 3 sub-Plinian event.
- •The volcano is part of the Central America Volcanic Arc, caused by the subduction of the Cocos Plate beneath the Caribbean Plate.
- •Its name means "Black Hill" due to its dark basaltic cinder cone contrasting with surrounding green hills.
History
Cerro Negro first appeared in April 1850, making it the youngest volcano in Central America.
Since its birth, it has erupted around 23 times, with the earliest recorded eruption lasting from April to May 1850.
The volcano's activity has included Strombolian and Vulcanian eruptions, with notable events in 1923, 1947, and 1950 characterized by significant lava flows and ash emissions.
Over the decades, Cerro Negro has remained highly active, with eruptions continuing into the late 20th century, including a notable eruption in 1999.
Its development is tied to tectonic processes involving the Cocos and Caribbean Plates.
Place Guide
Summit Cone1850
The distinctive black basaltic cinder cone that defines Cerro Negro, offering panoramic views of the surrounding volcanic landscape. It is the main site of ash emissions during eruptions.
Lava Flow Fissures
Fractures near the base of the volcano from which lava erupts during certain eruptions, distinct from ash emissions at the summit.
