Nature Field Guide
Rincón de la Vieja Volcano
- Spanish name
- Volcán Rincón de la Vieja
- Scientific name
What Do Pico & Tati Think?
Join Pico and Tati to discover Volcán Rincón de la Vieja and learn how volcanoes help shape Costa Rica.
Species overview
About the Rincón de la Vieja Volcano
Rincón de la Vieja is a volcanic massif with multiple cones. Its park includes forests, rivers and geothermal features such as fumaroles and mud pots. A fumarole is an opening where hot gases escape. These features connect the surface landscape with heat underground.
Identification
Key Features of the Rincón de la Vieja Volcano
A broad volcanic mountain profile.
Steam rising from geothermal openings.
Bubbling mud and mineral-stained ground in designated viewing areas.
Habitat & range
Guanacaste Volcanic Mountain Range, near Liberia and Upala.
Local observations
A Costa Rican volcanic landmark. This educational profile does not describe live eruption status or guarantee visitor access.
When to observe
Explore in daylight only when the site is open and conditions permit. Ask an adult to check official access information, weather and volcanic advisories before a visit. Clouds can hide the landscape.
Conservation & care
Explore with an adult. Follow staff instructions, authorized trails, barriers and closures. Leave rocks, plants and wildlife in place and carry out litter. Never touch mud pots, vents or thermal water. Stay behind geothermal barriers.
Observation activity
Create a three-part observation page: rock, water and steam. Use pictures to explain how underground heat can affect each.
Plan Your Visit
Rincón de la Vieja National Park — Las Pailas sector
Getting There
Approach from the Liberia area and follow signs through Curubandé toward Las Pailas. Begin at the ranger entrance and follow the marked geothermal visitor trails.
Before You Go
Reserve the correct sector with SINAC and check current opening days. The map is for Las Pailas visitor access, not the active summit crater.
Visit information reviewed October 8, 2026. Confirm current access before travel.