Ecuador's Avenue of the Volcanoes has plenty to explore beyond the summits. You can walk around caldera lakes, cross páramo beneath ice-covered cones, look into inhabited volcanic basins and hike over fresh lava in the Galápagos. The highest climbs require acclimatization, glacier equipment and professional judgment.
Check the latest alerts and access information before you go. A park may be open while its summit route is closed. Never approach a closed crater by an unofficial track.
Ecuador volcanoes at a glance
| Volcano | Best experience | Intensity | Technical? |
|---|---|---|---|
| Cotopaxi | Refuge hike or summit | High | Summit is glaciated |
| Chimborazo | Refuge hike or summit | Very high | Summit is glaciated |
| Quilotoa | Rim hike and crater lake | Moderate | No |
| Cuicocha | Caldera circuit | Moderate | No |
| Rucu Pichincha | High-altitude day hike | High | No in normal conditions |
| Sierra Negra | Guided lava hike | Moderate | No |
The 10 best volcano experiences in Ecuador
Climb or approach Cotopaxi

Cotopaxi's 5,897-metre cone is Ecuador's best-known climbing objective. Summit parties usually set off at night and rope up to cross the crevassed glacier. Volcanic activity or changes to the glacier can halt the climb even when lower parts of the park remain open.
Hire a qualified mountain guide, acclimatize with progressively higher walks and turn back when advised. If you don't plan to climb, hike toward Refugio José Rivas or walk the Laguna Limpiopungo circuit for a close view of the mountain.
View in GoExploringStand high on Chimborazo

Chimborazo reaches 6,263 metres. Because of its position on the equator, its summit is the point on Earth's surface farthest from the planet's centre. The standard route is a major high-altitude glacier climb, exposed to wind, crevasses and extreme cold.
Only well-acclimatized teams with a qualified guide and full glacier equipment should attempt the climb. The road to the Carrel refuge and the trail toward Whymper offer a lower-level alternative, with vicuñas and wide highland views along the way.
View in GoExploringCircle Quilotoa

Quilotoa's water-filled caldera is the country's most accessible volcanic hiking area. Walk part or all of the rim, descend to the shore or kayak when the wind and local operations allow.
The lake is high enough for altitude to matter, and the climb back from the water is steep. Keep away from unstable edges. Give the visit time as part of a multi-day highland trip instead of rushing there from Quito and back.
View in GoExploringHike the Cuicocha caldera
The Cuicocha rim trail climbs and descends above a deep lake with two wooded islands. Views across the surrounding slopes show the scale of the caldera and reach toward Imbabura and Cotacachi.
Start early and be ready for strong sun, cloud and rain. Follow reserve procedures and take a boat only through an authorized service. The lake has cultural importance, and the nearby communities are part of the visit too.
View in GoExploringHike Rucu Pichincha above Quito

The TelefériQo quickly takes you to the high slopes west of Quito. From there, a demanding trail climbs Rucu Pichincha. It's a common acclimatization hike for people already used to the capital's elevation.
Don't attempt the hike as soon as you land. Clouds and electrical storms can build quickly, and loose terrain near the top is hard to navigate in poor visibility. Set out early. If conditions or altitude make the summit unwise, take the shorter walks around Cruz Loma.
View in GoExploringLook into Pululahua
Pululahua is an inhabited volcanic caldera northwest of Quito. You can see it from Ventanillas or take longer routes toward farms and geothermal areas. Its cultivated floor looks very different from Ecuador's barren summit cones.
Cloud often rolls over the rim by late morning. Stay on established paths, and hire a guide for longer descents through agricultural land. Drivers and cyclists should expect steep access roads.
View in GoExploringTrek beneath El Altar

El Altar's ancient cone collapsed, leaving a serrated crown around a glacial basin. The multi-day route to Laguna Amarilla crosses wet páramo and deep mud on the way to the amphitheatre.
Get local guidance, bring waterproof equipment and plan around the weather. In suitable conditions, the lake trek is non-technical. The surrounding peaks are serious mountaineering terrain; don't add them casually.
View in GoExploringClimb Cayambe
Cayambe rises to 5,790 metres and has a large equatorial glacier. The standard climb involves crossing crevasses in the cold and setting out at night. Rapid ice loss keeps changing conditions.
This is technical mountaineering. You need a qualified guide, time to acclimatize and current route knowledge. Without glacier training, visit the refuge or take a lower walk in the reserve.
View in GoExploringHike Sierra Negra
Sierra Negra on Isabela has one of the Galápagos' broadest active calderas. Regulated walks cross high vegetation to viewpoints and may continue over young volcanic formations around Volcán Chico.
Take the authorized route with a guide, carry water and follow any closures due to volcanic activity. The heat and sun can be intense. Stay on the path across fragile new lava.
View in GoExploringClimb Bartolomé's volcanic viewpoint
A managed boardwalk and stairway lead up Bartolomé Island to a view of cones, lava and Pinnacle Rock. The short climb may be the clearest way to see Galápagos volcanism without taking up a full hiking day.
Access is limited to regulated itineraries. Stay on the boardwalk and stairs, follow the naturalist guide and shield camera equipment from the wind. The nearby snorkel is a separate wildlife experience, subject to that day's sea conditions.
View in GoExploringChoosing a volcano experience
For non-technical crater walks, choose Quilotoa, Cuicocha or Pululahua. Rucu Pichincha and El Altar offer strenuous hikes. Cotopaxi, Chimborazo or Cayambe require mountaineering preparation. The Galápagos offers young lava and controlled island access.
Continue with Ecuador's best hikes and adventure activities.
Before setting out
- Read current volcanic alerts and protected-area notices.
- Acclimatize before any objective above 4,000 metres.
- Use qualified guides and glacier equipment for snow-covered summits.
- Expect closures and keep a lower-altitude alternative.
- Stay on marked paths across fragile lava and geothermal ground.
