Belize Dive Guide (2026)

At a Glance

Difficulty: All levels
Best time to visit: April to June (calm seas, best visibility, whale shark season at Gladden Spit). Diving possible year-round.
Water temperature: 26–29°C (79–84°F) year-round
Visibility: 15–25 meters (40–80 feet), generally best April–June
Cost per dive: ~$80 (USD) for a 2-tank trip; $350 for full-day Blue Hole tour (includes 3 dives, lunch, and park fees)
View Dive Site Map

By air: Fly into Philip S. W. Goldson International Airport (BZE), Belize City. Direct flights from North America and some Central American hubs.
From Belize City: Water taxis, domestic flights (Maya Island Air, Tropic Air), and pre-booked boat transfers to islands like Ambergris Caye and Caye Caulker (cost: $30–$60 USD, 30–90 minutes depending on destination).

Skip Belize City; base yourself on an offshore island (“Caye”). Ambergris Caye is best for all-around access and dive shops (value: Sandbar Hostel, premium: Ramon’s Village). Caye Caulker is laid-back and backpacker-friendly (many budget hostels). Turneffe and Lighthouse Reef offer upscale, all-inclusive resorts ideal for liveaboard or remote atoll diving (Turneffe Island Resort is a standout).

Mostly boat diving, with PADI operators catering to all skill levels. Crowds light except for peak season and Blue Hole tours.
Liveaboard trips recommended for advanced sites and atolls; most day trips run from Ambergris Caye, Caye Caulker, or Placencia.
Currents are generally mild, but some advanced dives (e.g., the Blue Hole, Gladden Spit during whale shark season) may require experience. Reef dives are suitable for beginners.
Topside: Excellent snorkeling, jungle tours, caves, Mayan ruins, and birdwatching available for non-divers.

Common: Nurse sharks, rays (southern stingrays, eagle rays), toadfish, groupers, snappers, moray eels, reef fish, turtles, barracudas.
Special sightings: Whale sharks (April–June at Gladden Spit), reef sharks, occasional dolphins and manatees. Macro life: seahorses and frogfish around Caye Caulker.

Hol Chan Marine Reserve and Shark Ray Alley (good for both diving and snorkeling)
Mexico Rocks (shallow, vibrant coral gardens—beginner friendly)
Esmeralda Canyons (impressive swim-throughs, frequent nurse sharks)

Turneffe Atoll (wide variety, including the Elbow and Gorgonian Wall—advanced/experienced)
The Blue Hole (unique cenote dive; note: main appeal is the journey and adjacent sites)
Half Moon Caye Wall, Long Caye Aquarium (pristine reefs and dramatic drop-offs, usually part of Blue Hole trips)
Gladden Spit (for whale sharks, advanced—April to June)
Glover’s Reef Atoll and South Water Caye (colorful, healthy coral and high biodiversity)