• Flexible Cancellation
The Giant’s Caldera:
Sierra Negra Volcano Trek
Journey into the heart of Isabela Island to witness the second largest volcanic caldera in the world. A landscape where fire meets the sky.

The Experience
Sierra Negra Volcano is the most imposing geological feature of Isabela Island. This trek is a passage through time, starting from lush, green highlands and transforming into a stark, lunar landscape as you reach the parasitic cones of Volcan Chico. Standing at the edge of the 10km wide caldera offers a perspective on the raw power that shaped the Galápagos Islands.
The Journey Step-by-Step
07:30 AM — Highland Transfer
Pick-up at your hotel in Puerto Villamil. A 45-minute drive takes us to the entrance of the National Park in the humid zone.
09:00 AM — The Caldera Rim
Arrival at the edge of the primary crater. Enjoy a snack while contemplating the massive expanse of solidified lava and active fumaroles.
11:00 AM — Volcan Chico Exploration
A descent into the “Chico” area, where the terrain turns orange and red. Walk over pahoehoe lava and observe spectacular views of Elizabeth Bay.
01:30 PM — Return to Base
Final descent through the ferns and Scalesia forests. Our transport waits to take you back for a well-deserved rest in town.
What’s Included
- ✓ Certified Bilingual Guide
- ✓ Ground Transportation
- ✓ Box Lunch & Water
- ✓ National Park Permits
Not Included
- ✕ Trekking Poles (Available for rent)
- ✕ Hiking Boots
- ✕ Tips & Personal Expenses
Essential Packing List
- Hiking Boots – High-traction footwear is mandatory for the lava rocks.
- Rain Jacket – The highlands are often misty and unpredictable.
- Sun Protection – The sun is extremely intense at the volcano rim.
- Extra Water – At least 2 liters per person are recommended for this trek.
- Backpack – To carry your box lunch and personal belongings.
- Camera – Perfect for capturing the contrasting colors of the lava.