Hero photo of San Pedro

Destination guide

San Pedro

Reef-on-your-doorstep diving with fast access to Belize's legendary atolls

Reef proximityProtected watersIconic day tripsAll-skill playground

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Overview

Reef-on-your-doorstep diving with fast access to Belize's legendary atolls

San Pedro is Belize's classic reef base. Daily boats reach spur-and-groove canyons on the barrier reef in minutes, while full-day runs unlock Lighthouse Reef's Great Blue Hole and Half Moon Caye Wall. The Hol Chan Marine Reserve protects shallow channels, seagrass, and Shark Ray Alley, making snorkeling exceptional. Conditions are generally warm and clear year-round, with trade winds and occasional swells near reef cuts. Golf carts, small planes, and frequent water taxis keep logistics easy. Expect relaxed island vibes, conservation rules like no gloves and no touching, and operator-led dives with short boat rides that maximize bottom time.

Why base in San Pedro

  • You are sitting on the edge of the world's second-longest barrier reef. Boats reach the reef crest in 5 km or less from most docks.
  • Hol Chan Marine Reserve and Mexico Rocks are zoned and patrolled, keeping shallow coral gardens, channels, and seagrass productive.

What the underwater looks like

  • Local reef: classic spur-and-groove buttresses, sand chutes, and canyons cut with swim-throughs and ledges.
  • Hol Chan Channel (Zone A): shallow coral ramps and sand at 5 m-10 m with turtles and big schools.
  • Shark Ray Alley (Zone D): protected snorkel area where nurse sharks and southern stingrays cruise boat lines.
  • Offshore atolls: full-day trips reach Lighthouse Reef for the Blue Hole and Half Moon Caye Wall, or Turneffe Atoll for dramatic wall dives.

Conservation and rules that matter

  • No gloves, no touching or feeding fish in no-take zones. Shark Ray Alley is snorkel-only. Spearfishing is restricted or banned in several HCMR zones. Sport fishing requires a license.

Logistics at a glance

  • Fly into BZE and connect by 15 km-equivalent flight to SPR, or take water taxis 75 km-90 km in duration from Belize City. Golf carts are the island standard for getting around.

When to go

  • Dec-Apr is driest with typically calmer seas for atoll runs. May-Aug stays warm with lighter crowds. Sep-Oct bring the highest tropical weather risk; plan flex days.

Highlights

Don't miss while you're here

Field notes from guides and contributors on what stands out immediately.

Sunrise Hol Chan

Earliest departures beat the crowds and wind, with turtles active over sand channels.

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Blue Hole + Half Moon Caye combo

The second and third dives at Half Moon Caye Wall and Long Caye Aquarium are the real showstoppers.

Mexico Rocks on a glassy afternoon

Shallow coral heads turn into an aquarium when wind drops after lunch.

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