Activities · Destination Guide
Ilhabela Brazil
Shipwrecks and sanctuary reefs backed by Atlantic Forest waterfalls
Updated Jan 23, 2026 • 18 sources
Ilhabela Activity Planning
Pick an activity mode to compare signature sites, skill fit, and gear planning notes before you lock your trip.
Scuba
What It Feels Like
Ilhabela delivers real-deal Brazilian coastal diving: boat rides across the Sao Sebastiao Channel to reefs, small caves, and an outsized list of shipwrecks. Beginner dives cluster around Ilha das Cabras and shallow wrecks like Aymore, while intermediate divers can step up to Velasquez and Theresina for classic reef-and-wreck profiles. For highly experienced teams, the legendary Principe de Asturias is the marquee deep wreck. Water is warmest from October to April (often 24°C to 28°C), and operators run year-round when seas allow. Local centers such as Oceano Sub and Narwhal Ilhabela handle logistics, rental gear, and site selection based on daily visibility and current.
Signature Sites
Start Here
Ilha das Cabras (Submarine Ecological Sanctuary)
The classic Ilhabela dive and snorkel stop: shallow reef and fish life with points of interest around {{ 7 | distance:m }} and a max depth near {{ 12 | distance:m }}.
Ilha dos Buzios (outer islands day trip)
A longerrange boat run to the outer archipelago for clearer water days and a more oceanic feel.
Advanced
A beginnerfriendly wreck in the {{ 3 | distance:m }} to {{ 9 | distance:m }} range, ideal for first wreck experiences, buoyancy drills, and long bottom times when visibility is good.
A stepup wreck profile typically dived as a multilevel tour, often starting around {{ 18 | distance:m }} and dropping deeper depending on conditions and route.
Often paired with other channel wrecks for intermediatedepth exploring, photo passes, and skills like controlled descents and ascent line discipline.
Planning Playbook
Operator Checklist
- Most diving is by boat, with sites chosen daily based on visibility, current, and wind. In summer (December to March) book ahead for weekends and holidays, and build ferry queues into your schedule. Ask shops whether Nitrox is available for multi-dive days and whether a dive computer is required on deeper wrecks. Inside protected areas (especially Ilha das Cabras), treat the site as no-take: no collecting, no gloves-on-the-reef behavior, and no feeding fish. Bring your certification card (or eCard) and logbook for advanced dives, and expect operators to be conservative when seas are up.
Conditions Fallback
- Most diving is by boat, with sites chosen daily based on visibility, current, and wind. In summer (December to March) book ahead for weekends and holidays, and build ferry queues into your schedule. Ask shops whether Nitrox is available for multi-dive days and whether a dive computer is required on deeper wrecks. Inside protected areas (especially Ilha das Cabras), treat the site as no-take: no collecting, no gloves-on-the-reef behavior, and no feeding fish. Bring your certification card (or eCard) and logbook for advanced dives, and expect operators to be conservative when seas are up.
Avoid
- Do not ignore strong current and heavy boat traffic in the channel advisories from local operators.