48 dive sites19 liveaboard-only sites

Dive Sites in Belize

Diving in Belize means dramatic drop-offs and caves and caverns — from Great Blue Hole to Half Moon Caye. Every dive site in Belize with depth, current, certification level and best season, plus the liveaboard itineraries that actually dive them.

Diving in Belize

Belize is one of the world's great liveaboard destinations, with 48 mapped dive sites covering reefs, walls, drifts, channels and wrecks.

Every site below shows depth range, certification level, current, access and the best season, so you can judge at a glance whether it fits your experience. Start with the full site list, then explore dive sites by type, the nearest decompression chambers and the marine life you can expect in Belize.

All 48 dive sites in Belize

Depth range, certification level, dive type, access and current at a glance.

Open any site for its full profile, best season and the liveaboards that dive it in Belize.

48 dive sites

Great Blue Hole

Belize

The Great Blue Hole, a globally renowned marine sinkhole, lies approximately 70 km offshore from Ambergris Caye, situated within the Lighthouse Reef Atoll in Belize.

Suitable for: Advanced
Current: Strong
Access: Liveaboard or dayboat
Depth: 10–40 m
Theme: Cave & cavern / Wall

Hol Chan Marine Reserve

Belize

Hol Chan Marine Reserve, meaning "little channel" in Mayan, is a protected area integral to the Mesoamerican Barrier Reef, the world's second-largest barrier system.

Suitable for: Beginner
Current: Strong
Access: Liveaboard or dayboat
Depth: 2–24 m
Theme: Reef

Gladden Spit

Belize

Gladden Spit, located about 30 miles east of Placencia, Belize, is a renowned marine reserve famous for seasonal whale shark encounters.

Suitable for: Intermediate
Current: Strong
Access: Liveaboard or dayboat
Depth: 20–35 m
Theme: Reef

Long Caye Wall

Belize

Long Caye Wall is a spectacular dive site located within Belize's Lighthouse Reef Atoll, often considered one of the country's premier wall dives.

Suitable for: Intermediate
Current: Moderate
Access: Liveaboard or dayboat
Depth: 12–40 m
Theme: Cave & cavern / Wall

Painted Wall

Belize

Painted Wall is an exquisite dive site in Belize, named for the vibrant, iridescent painted tunicates adorned with purple fringe found around 90 feet deep.

Suitable for: Advanced
Current: Mild
Access: Liveaboard or dayboat
Depth: 8–40 m
Theme: Wall

Silk Cayes

Belize

The Silk Cayes, also known as the Silk Patches, are a cluster of small, sandy islands within the Gladden Spit and Silk Cayes Marine Reserve, a protected area forming part of the Belize Barrier Reef.

Suitable for: Beginner
Current: Moderate
Access: Liveaboard or dayboat
Depth: 5–15 m
Theme: Reef / Wall

Sapodilla Cayes

Belize

Sapodilla Cayes Marine Reserve, a remote jewel in southern Belize, offers pristine diving within one of the Caribbean's most untouched reef systems.

Suitable for: Intermediate
Current: Strong
Access: Liveaboard or dayboat
Depth: 8–33 m
Theme: Reef / Wall

Glovers Reef Atoll

Belize

Glover's Reef Atoll, situated approximately 45 miles offshore from mainland Belize, is a pristine marine environment renowned for its exceptional biodiversity and healthy coral ecosystems.

Suitable for: Intermediate
Current: Moderate
Access: Liveaboard or dayboat
Depth: 8–30 m
Theme: Reef / Wall

Dive sites by type

Wrecks, walls, drifts, caves and pinnacles in this area.

40 dive sites

Reef diving

21 dive sites

Wall diving

6 dive sites

Cave diving

6 dive sites

Drift diving

2 dive sites

Wreck diving

Decompression chambers in Belize

Verified hyperbaric facilities that cover the diving areas of in Belize. Always confirm availability locally before a trip and dive with valid insurance.

Location	Facility	Relevant for
San Pedro, Ambergris Caye	Sub-Aquatic Safety Services Belize chamber	Barrier Reef, Blue Hole, Turneffe

Marine life you can see in Belize

The species most often logged on Belize's dive sites.

22 dive sites

Barracuda

16 dive sites

Caribbean Reef Shark

12 dive sites

Eagle Ray

11 dive sites

Angelfish

9 dive sites

Bottlenose Dolphin

5 dive sites

Butterflyfish

4 dive sites

Arrow Crab

4 dive sites

Moray Eel

3 dive sites

Bull Shark

2 dive sites

Caribbean Spiny Lobster

2 dive sites

Black Grouper

2 dive sites

Caribbean Reef Octopus

Liveaboards diving in Belize

Liveaboard diving in Belize means more dive sites per trip: these vessels run real, bookable departures with cabins for solo divers, buddy teams and small groups. Compare boat size, cabin layout, dive deck and nitrox, then check the cheapest price per day before you book. Every Belize dive safari below is confirmed with live availability and current operator pricing.

Belize Aggressor IV

Belize

$356

Belize Aggressor III

Belize

$336

All liveaboards in Belize

Conditions & practicalities

Diving in Belize: seasons, conditions and logistics

48 dive sites in Belize — here is what the season data says about the best months, water temperature, visibility and currents, plus how divers usually get there and which fees to budget for.

Best months: Nov–May
Water temperature: 26–30 °C
Visibility: 20–45 m
Currents: No data yet
Getting there: Most divers fly into the nearest international airport and continue by transfer or domestic flight to the departure port; liveaboards usually leave the evening before day one.
Permits & fees: Marine park fees, port taxes and nitrox are rarely included in the trip price — budget a few hundred dollars extra and check the visa rules before booking.

FAQ

Diving in Belize FAQ

When is the best time to dive in Belize?

Diving conditions in Belize change throughout the year. Check our month-by-month best-time-to-dive guides to plan around peak visibility, weather and marine life encounters.

Do I need a liveaboard to dive in Belize?

A liveaboard gives you access to remote dive sites in Belize that day boats cannot reach, plus 3–5 dives per day in maximum comfort. For the best dives in Belize, a liveaboard is the recommended choice.

What certification do I need to dive in Belize?

Most Belize liveaboards require Open Water as a minimum, with Advanced Open Water and 30+ logged dives recommended for currents and deeper sites. Some expert routes require Tech or 100+ dives.

How much does a Belize liveaboard cost?

Liveaboard prices in Belize typically range from €1,500 to €6,000+ per week depending on vessel category, route length and season. Browse the boats below for live pricing.

Do I need a visa for Belize?

Visa requirements vary by your nationality. Always check the latest entry rules with the destination's official government source before booking flights.

Is diving in Belize safe for beginners?

Many Belize sites are beginner-friendly, but some routes feature strong currents or deep walls suited only to experienced divers. Check each vessel's recommended experience level.

Plan your trip

Ready to dive in Belize?

Explore the Belize destination guide or search liveaboards that visit these sites.

Belize destination guide Liveaboards in Belize