Volcán Congo, Inactive volcano in Cordillera Central, Costa Rica
Volcán Congo is an inactive volcano in the Central Cordillera that rises to approximately 2,000 meters above sea level. Its crater area and surrounding slopes contain a well-developed hydrological system, with the María Aguilar River valley forming a prominent drainage feature on its northern side.
This volcano last erupted approximately 11,000 years ago, ending a long period of active volcanic behavior. Evidence of much earlier eruptions shows that the site has been geologically important for tens of thousands of years.
The volcano gets its name from howler monkeys living in the surrounding forests, whose loud calls echo throughout the area. Visitors can still hear these distinctive sounds while exploring the slopes and nearby woodland.
The northern crater section is open to visitors and provides direct access to the volcanic formation. Proper footwear and caution are needed due to steep terrain and wet conditions from frequent rainfall in the area.
The volcanic area supports a surprising abundance of wildlife, including more than 200 bird species and large predators like pumas and jaguars living in its forests. Most visitors are amazed to discover such large cats thriving at this elevation.
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