Las Grietas Volcanic Canyon Snorkeling
Swim and snorkel inside a dramatic geological fissure flanked by towering basalt walls with crystal-clear emerald brackish waters.
Scenic walk from Puerto Ayora past historic salt mines and towering Opuntia cactus forests to reach Las Grietas: a sheer tectonic fracture where subterranean freshwater meets filtered seawater. Underwater visibility exceeds 65 feet, revealing large parrotfish and damselfish swimming through vertical rock crevices.
From December to May waters are blissfully warm (75-79°F); from June to November a light wetsuit ensures peak comfort.
What you will see
- Blue Parrotfish
- Giant Opuntia Cactus
Highlights
- Pristine swim sheltered completely from heavy open ocean swells
Tours that include it
Frequently asked questions
When is the best time for this activity?
All year round. From December to May waters are blissfully warm (75-79°F); from June to November a light wetsuit ensures peak comfort.
How long does it take?
Half Day (3 hours)
Which animals can I see?
Blue Parrotfish, Giant Opuntia Cactus
How demanding is it?
moderate
Is it included in any of our tours?
Yes, it is part of: Galapagos Encounter: 6-Day Expedition; Galapagos Explorer: 7-Day Island Expedition; Galapagos Grand Odyssey: 8-Day 3-Island Expedition; Ecuador & Galapagos Signature Highlights: 11 Days.
Add it to your trip
We build you a private trip with this activity, on your dates and at your pace.