Los Túneles

Introduction to Los Túneles

Situated off the coast of Isabela Island in the Galapagos Islands, Ecuador, Los Túneles is a stunning snorkeling spot celebrated for its distinctive geological structures and abundant marine life. This natural marvel features underwater tunnels and arches formed by lava flows that cooled and solidified upon contact with the cold seawater. The area is a sanctuary for biodiversity, drawing visitors with its breathtaking landscapes and varied wildlife.

History of Los Túneles

Los Túneles emerged thousands of years ago during volcanic eruptions. Lava flowed beneath the land, creating tunnels that eventually collapsed, forming arches over the water. These lava-rock formations are not only geologically important but also delicate, potentially threatened by rising sea levels and earthquakes.

How to Get There

Travelers can reach Los Túneles by booking a tour with a reputable agency on Isabela Island. The tour generally includes a boat ride from Puerto Villamil, the main town on Isabela, and navigates around the south coast before arriving at Los Túneles.

Attractions of Los Túneles

• Unique Snorkeling Experience: Discover the crystal-clear waters and intricate underwater passageways, home to a variety of marine life.
• Marine Life Encounters: Observe sea turtles, rays, sharks, and colorful fish in their natural environment.
• Geological Landscapes: Witness the stunning volcanic formations both above and below the water.

Ticket Information

Tours to Los Túneles generally cost between 100 and 140 USD. These tours typically include lunch, a snorkel kit, and the guidance of a Naturalist. It’s advisable to confirm if additional gear like wetsuits or towels are provided.

Tips for Visiting Los Túneles

• Book in Advance: Reserve your spot early to ensure availability, especially during peak seasons.
• Travel with a Guide: Tours must be conducted with a Naturalist guide to ensure sustainability and compliance with park regulations.
• Pack Appropriately: Bring sunscreen, sunglasses, and light clothing for comfort during the boat ride and while on land.
• Respect Wildlife: Maintain a safe distance from marine animals and avoid touching or damaging the delicate ecosystem.