• Flexible Cancellation
The Lava Labyrinth:
Los Tuneles Cabo Rosa Tour Isabela
Navigate through a stunning maze of volcanic rock arches rising from crystal-clear waters. Swim alongside seahorses, resting whitetip sharks, and graceful sea turtles in Isabela Island’s most iconic marine sanctuary.
The Los Tuneles Experience
Formed by ancient lava flows that cooled upon hitting the ocean, Los Tuneles (Cabo Rosa) is a breathtaking network of underwater caves, lava arches, and peaceful lagoons stretching over 800 meters. The natural breakwater creates a tranquil haven for marine life. Here, you will have the unique opportunity to snorkel in extremely calm waters, spotting delicate seahorses in the mangroves, huge sea turtles, and whitetip reef sharks resting safely in the caves below. Above the surface, you’ll be greeted by blue-footed boobies and Galapagos penguins.
Your Adventure Itinerary
Departure — Setting Sail from Puerto Villamil
Starting from the dock in Isabela Island, we embark on a 1-hour navigation. Enjoy the coastal views as we head toward this remote volcanic sanctuary.
Stop 1 — Roca Unión (Birdwatching)
Our first highlight is Roca Unión, a dramatic rock formation rising from the open ocean. This spot is excellent for observing pelicans, Nazca boobies, and blue-footed boobies perched on the cliffs.
Stop 2 — Snorkeling at “El Finado” (80% of Tour)
We jump into the peaceful waters of El Finado. Guided by an expert, you’ll snorkel through the clear shallows looking for seahorses hidden in the roots, manta rays gliding by, and the famous “tintoreras” (whitetip sharks) resting in the lava crevices.
Stop 3 — Lava Tunnels Trail & Lunch (20% of Tour)
We take a short, highly scenic walk over the collapsed lava bridges. You’ll get up close with marine iguanas and resting blue-footed boobies. Finally, enjoy a delicious box lunch on the boat before we navigate back.
What’s Included
- ✓ Transfer to the meeting point
- ✓ Certified Naturalist Guide (Eng/Esp)
- ✓ Box Lunch and Snacks
- ✓ Snorkeling Equipment
- ✓ Short Wetsuit
Not Included
- ✕ Soft drinks and alcoholic beverages
- ✕ Tips for the crew and guide
- ✕ Ferry to Isabela Island
Essential Packing List
Because you will be jumping in and out of the water, preparing properly is key to enjoying Los Tuneles:
- Swimwear – Put it on before the tour starts for easy changing.
- Underwater Camera – Absolutely essential for snapping the seahorses and sharks.
- Sun Protection – Reef-safe sunscreen, a wide-brimmed hat, and sunglasses.
- Light Windbreaker – Great for the boat ride back when the ocean breeze picks up.
- Towel – To dry off between snorkeling sessions.
- Reusable Water Bottle – Keep hydrated throughout the adventure.
Frequently Asked Questions
Do I need to stay in Isabela Island to take this tour?
Are the whitetip reef sharks dangerous?
Is the water rough inside the tunnels?
Will I definitely see seahorses?
Is snorkeling equipment provided?
Flexible Cancellation Policy
• Full Refund: Guaranteed for cancellations made at least 15 days before the departure date.
• No Refund: Cancellations made within 14 days of the tour, or “No Shows”, will incur a 100% penalty.
• Weather Guarantee: If the Galapagos Port Authority restricts navigation due to weather, we offer a full refund or date change.