Glide from Rabo de Peixe into the clear volcanic waters of Santa Iria Bay for an intimate snorkeling trip over lava reefs and coastal cliffs. Expect a coastal cruise, guided snorkeling, and local geological insights.
More ways to explore the area's outdoor wonders
The boat slips quietly away from Rabo de Peixe and the north coast of São Miguel opens like a raw-edged atlas of basalt cliffs and hidden coves. Salt air pushes gently across the deck; the guide points to dark, columnar rock where lava once met ocean. When divers slide into Santa Iria’s clear water, the current seems to usher them along lava-formed reefs alive with color.
Difficulty
moderate
Duration
2 hours
Fitness Level
Moderate—comfortable swimming ability and basic stamina for repeated surface swims
Wildlife
History
São Miguel’s north coast records repeated volcanic episodes; local settlements developed around fishing and small-scale agriculture shaped by basaltic soils.
Conservation
Use reef-safe products, avoid touching marine life or standing on reefs, and follow guide instructions to minimize disturbance to fragile habitats.
Reserve your spot on the Atlantis Snorkeling Adventure at Santa Iria Bay today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Protect the marine environment and your skin—apply sunscreen before boarding to reduce time reapplying in the water.
Wear water shoes for rocky entries
The shoreline and boat steps can be slippery and uneven; shoes with grip make entry and exit safer.
Know your swim comfort
Operators require moderate fitness and basic swimming ability—if you tire easily, discuss flotation options with the guide.
Check wind and swell
Tours cancel in rough weather; morning departures typically offer calmer seas and better visibility.
Swimsuit
Primary layer for getting in the water quickly and comfortably.
summer
Reef-safe sunscreen
Protects skin and the marine environment; apply before boarding.
summer
Water shoes
Protect feet on rocky boat ladders and shore entries.
Quick-dry towel and light wind layer
Dry off fast and stay warm on return; a windbreaker helps on cool, breezy afternoons.
spring