Orosí Volcano

Orosí Volcano is an extinct mountain reaching 1,659 m (5,443 ft) that sits near the Nicaraguan border as part of the Guanacaste mountain range. A network of hiking trails within the national park connects observation points and natural areas throughout the surrounding landscape.

The volcano's last eruption occurred roughly 3,500 years ago, when it shaped the landscape we see today. Records from the 1800s suggest possible activity, though these accounts remain uncertain and unconfirmed.

The area reflects the volcanic origins that shaped this corner of Central America, and research done here helps explain the geological forces that continue to define the region.

Access is easiest via the park's hiking trails, which range in difficulty and length to suit different fitness levels. Weather changes quickly at this elevation, so layered clothing and plenty of water are essential preparation for any visit.

The slopes are a crossroads where animals move between coastal forests and highland areas, making it possible to spot species from both environments. This meeting point of ecosystems draws creatures seeking food and shelter throughout the year.

Elevation above the sea: 1,659 m

GPS coordinates: 10.97900,-85.47057

Latest update: December 9, 2025 18:45