An unforgettable experience! It's one of the best and most organized tours I've ever done. Alexis, our guide, explained ...
Diego
Los Tuneles is a unique place just off Isabela Island where volcanic lava has formed tunnels and arches inside and outside of the sea. Snorkel in this spectacular landscape with rays and sea turtles!
Details
Free cancellation
Free cancellation up to 3 days before the day of the activity. Any cancellations after this or no-shows on the day will not be refunded.
Reviews of our customers
- August 18, 2026
Diego
Londres, United KingdomAn unforgettable experience! It's one of the best and most organized tours I've ever done. Alexis, our guide, explained everything very well, gave ins...
As a coupleIs this useful? - April 12, 2026
Tomas Fernando
León, SpainThe excursion was excellent. The location is beautiful and well worth a visit. We were lucky enough to see oceanic manta rays along the way. The snork...
As a coupleIs this useful? - July 30, 2026
Jon Unzueta Bueno
Errenteria, SpainThis is a must-do tour in Isabela. The boat trip to the site is a bit uncomfortable in rough seas. The spot is incredible for snorkeling. The guide wa...
Traveling soloIs this useful? - July 1, 2026
Rebeca Flores Nievas
ArgentinaIt was very good, the guide was very friendly and the ship's crew was too.
Is this useful? - January 5, 2026
Anna
SpainA very professional and attentive guide. The tunnels are well worth a visit because they house an untouched ecosystem, untouched by human presence. We...
As a coupleIs this useful? - August 18, 2025
Jenifer
SpainThe snorkeling was great; we saw seahorses, octopuses, sharks, turtles, manta rays, and all kinds of fish. While we were out, we saw blue-footed shark...
As a coupleIs this useful? - June 10, 2025
Laura Figueroa
Neuquen, ArgentinaThe guide, Rodolfo, was a genius at explaining and guiding the excursion. The boat crew was very friendly and attentive. The entire package was unforg...
With friendsIs this useful? - April 23, 2025
Jose Miguel
Madrid, SpainBooking through Civitatis was simple, quick, and fully guaranteed. The tour is a must-do if you're on Isabela Island. Very well organized, and you rea...
With friendsIs this useful? - March 26, 2025
Angel
MexicoSeeing everything you see in the promotional videos and images is truly a privilege. Swimming with sharks, manta rays, turtles, and seahorses is incre...
As a coupleIs this useful? - January 9, 2025
Dalia
ArgentinaThe pick up was on time. The guide and the team in charge of the navigation were excellent. We saw a lot of animals and they provided us with informat...
As a coupleIs this useful?
