sea tunnels
HOUR: 7:30 am TO 13:00 pm.
or 10:30 am TO 05:00 pm.
The Tour
The Marine Tunnels, located off the coast of Isabela Island, are one of the most iconic snorkeling spots in Galápagos. This magical landscape of lava formations, crystal-clear waters, and rich biodiversity offers a unique experience above and below the surface. The adventure begins with a 40-minute boat ride from Puerto Villamil, passing by Roca Unión, where Nazca Boobies and, occasionally, manta rays can be seen. After a short stop, the journey continues to El Finado Bay, a calm and shallow area ideal for spotting reef sharks, sea turtles, and golden rays. The final destination is the Marine Tunnels, a labyrinth of natural arches and channels where you can observe Blue-footed Boobies nesting, as well as penguins, seahorses, starfish, and a wide variety of tropical fish. A perfect blend of adventure, wildlife, and surreal landscapes.
ITINERARY
At 7:30 am, we depart from the main dock in Puerto Villamil for a 40-minute boat ride toward the western coast of Isabela.
On the way, we pass by Roca Unión, where we may observe Nazca Boobies perched on the rocks and, with a bit of luck, manta rays gliding through the sea.
We make a stop at El Finado Bay, a calm spot with excellent visibility, ideal for snorkeling with sea turtles, reef sharks (Tintoreras), and golden rays.
We continue to the Marine Tunnels, a stunning area of lava arches and shallow turquoise waters, where we snorkel among starfish, seahorses, penguins, tropical fish, Galápagos sharks, and observe Blue-footed Boobies nesting along the rocky formations.
After an unforgettable morning of exploration, we head back to Puerto Villamil, returning in the early afternoon with lasting memories of Isabela’s marine wonders.
RECOMMENDATION
Although most things are included in our tours, we would like to give you some advice on what to bring to your Bartolomé Land Tour.
- Sun protection (sun cream and cap or hat)
- Windproof jacket or sweatshirt
- Light hiking boots / sports shoes
- Refillable water bottle
- Swimwear
include
Transfer in and out of your hotel, lunch, bilingual guide, water, snorkel equipment (mask, tube, fins).
