Descent into the Twin Craters Tour
Get ready for a unique geological adventure that will take you to the heart of Isabela Island!
Twin Craters Tour
- Santa Cruz Island
Full-day tour
Duration
6:20 – 17:00
Schedule
Tour details
Boarding: 6:20 departure: 7:00 arrival: 9:00, then we start the tour.
The Three Volcanoes Adventure: This excursion takes you to Isabela's volcanic highlands to explore the spectacular Volcanes Trillizos, three linked inactive craters. The main activity is a safe, controlled descent:
The Crater Descent (Rappel): The excitement begins as you rappel 500 feet (about 152 meters) into the crater of one of these ancient volcanoes. With the equipment and instructions of our bilingual guide, you'll experience:
Untouched geology: Once at the bottom, you'll walk around the volcanic chambers, witnessing the long geological evolution of the archipelago.
Natural wonders: You'll see up close intact quartz crystals, petrified lichens and other formations that have consolidated since the last eruption about 600,000 years ago.
Deep tunnels: From a safe spot you'll see the deep tunnels and chasms formed inside each volcano, in a setting rich in flora and fauna.
$180
Tour price
Main activity type:
Rappel (technical descent)
Level:
Adventure / Moderate
This half-day tour combines adrenaline, exploration and a fascinating encounter with the volcanic history of Galápagos.
Main highlights
Deep tunnels:
Summit exploration
Panoramic views:
The tour includes:
- Certified bilingual naturalist guide.
- Ground transport to and from your hotel.
- Box lunch.
- All safety equipment needed for the rappel.
Rules and Safety Requirements
- Minimum age: 12 years (minors must be supervised by a parent).
- Behavior: the instructor's directions must be followed strictly.
- Admission may be refused for inappropriate behavior
- Conservation: touching, scratching or removing minerals or materials from inside the crater or caves is prohibited.
- Facilities: you must stay on the marked path at all times.
- Restrictions: alcohol and drugs are prohibited.
Not included:
- Isabela entry fee: $10 foreigners, $5 Ecuadorians
- Municipal fee: $1
- Water taxi: $1 each way
Make your Galápagos experience a reality
👉 Book the Twin Craters Descent Tour with Explorer GPS and enjoy a unique experience where every dive reveals a new world under the sea.