The Tunnels Tour is one of the most popular tours in the Galápagos, and it departs from Isabela Island.

There are two schedules: from 7:00 to 14:30, or from 11:00 to 17:30.

It starts with hotel pick-up, then you go to the dock, and you navigate for about 45 minutes to Los Túneles. You do a walk of about 1 hour and 30 minutes along nearby areas to observe wildlife, and then you go snorkeling.

During the walk you can see penguins and a colony of blue-footed boobies. The tour also includes two snorkeling sessions.

You can see seahorses, sea turtles, penguins, and different types of fish, and you’ll also enjoy some of the best volcanic landscapes the Galápagos has to offer.