Additional San Pedro hyperbaric contact numbers.
Ambergris Caye dive base with quick reef access.
Ambergris Caye dive base with quick reef access.
San Pedro (Ambergris Caye), Belize is the island's classic reef base, where short boat rides reach Hol Chan, Mexico Rocks, barrier-reef canyons, and full-day atoll routes. It suits snorkelers and scuba divers who want easy logistics, protected shallow sites, and a clear step up to Blue Hole or wall-day trips when the weather is right. The town itself is the staging point: the real action is the reef line, the reserve channels, and the outer-reef runs that depart from San Pedro docks.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
2m - 40m
Depth Note
Shallow reserve stops begin in the low metres, local reef dives sit in the teens to low 30s, and Blue Hole plans reach about 40m.
Best Season
December-April is the calmest window for the broadest mix of trips; May-August remains workable, while September-October is the riskiest stretch.
Typical Conditions
Warm, clear water most of the year, with trade winds and occasional chop near reef cuts. Local reef runs are usually light to moderate, but atoll days depend on the weather.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use SMBs on drift or channel exits, keep buoyancy tight over reef, and stay conservative on Blue Hole or atoll days.
Access Restrictions
Boat access only for reef sites; reserve zones require guides, fees, and no-gloves/no-touch compliance. Shark Ray Alley is snorkel-only.
Legal Notes
Follow Hol Chan and reserve rules, including no feeding or touching wildlife and no scuba in Shark Ray Alley's snorkel-only zone.
Community notes to help plan your visit.
Scuba Diving
San Pedro is the main base for short boat reef dives and longer atoll day trips, with enough site variety for repeat visits.
Freediving
Shallow reserve sites like Hol Chan and Mexico Rocks suit coached freedive sessions, but outer-reef conditions vary heavily with wind and swell.
Snorkeling
Hol Chan, Shark Ray Alley, and Mexico Rocks make San Pedro one of Belize's strongest snorkel bases.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Additional San Pedro hyperbaric contact numbers.
Belize Chamber Project hyperbaric facility and emergency contacts.
Water taxi options between Belize City, Caye Caulker, and San Pedro.
Hol Chan Marine Reserve rules, including reserve zones and snorkel-only guidance for Shark Ray Alley.
Multiple daily reef dives minutes from the dock and local dive operations.
Blue Hole and atoll trip operations from San Pedro.
San Pedro airport access and flight schedules.
Know this site? Improve Spot Details.

Boat-access canyon dive in front of San Pedro Town.

Intermediate canyon and tunnel dive off Ambergris Caye.

Shallow reef canyons off Ambergris Caye, Belize.

Tuffy Inn: shallow Belize barrier-reef dive.

Coral canyon diving just north of San Pedro.

Boat-access canyoned reef with clear water off Ambergris Caye.