About Victoria Tunnels
Victoria Tunnels offers an engaging dive experience within the Belize Barrier Reef, distinguished by its unique canyon formations and namesake tunnels. Located just a short boat ride from San Pedro on Ambergris Caye, this site is easily accessible and provides a distinct adventure compared to other local dives. The topography here features grand canyon formations and deep tunnels that divers can explore. The reef structure, typical of this region, includes spur-and-groove formations where coral spurs rise prominently. Depths at Victoria Tunnels range from 23 to 34 meters (75-110 feet), making it suitable for divers comfortable with these depths. Marine life is plentiful, with a variety of reef fish and larger pelagics commonly sighted. Divers can expect to encounter jacks, groupers, snappers, parrotfish, angelfish, barracuda, and eels. Nurse sharks, spider crabs, lobsters, and even turtles are also frequent visitors to this vibrant ecosystem. Shoals of diverse fish species add to the dynamic underwater scenery. This site boasts excellent visibility, enhancing the exploration of its dramatic geological features and rich biodiversity. A distinctive feature is a cement crucifix statue situated at 20 meters (65 feet), providing a unique landmark during the dive. Its proximity to Ambergris Caye ensures convenient access for daily dive trips.
Highlights
Season calendar
Dive site facts: Victoria Tunnels
- Depth
- 23–34 m (75–110 ft)
- Current
- Mild
- Visibility
- Excellent
- Entry
- Boat
- Level
- Advanced
- Dive type
- Canyon, tunnel, reef
- Region / port
- Ambergris Caye, Belize
- Coordinates
- 17.2550° N, 87.7761° W
Conditions & Currents
Dive sites in the Ambergris Caye area, including Victoria Tunnels, typically experience limited to mild currents, creating a relaxed dive environment. This allows divers ample time to navigate the intricate canyon formations and explore the tunnels without significant exertion. Visibility is consistently excellent, often exceeding 30 meters (100 feet), although strong winds or larger waves can occasionally reduce it. Entry to the site is typically via boat, with the short travel time from San Pedro contributing to a smooth experience. Divers should always consult with their dive guide for the most current conditions, particularly concerning any localized surge or temporary reductions in visibility. The overall calm nature of the waters here makes for a generally predictable and enjoyable dive.
Marine life & sighting chances

Jack
common
Grouper
common
Snapper
common
Parrotfish
common
Angelfish
common
Barracuda
common
Eel
common
Spider Crab
common
Lobster
common
Nurse Shark
common
Turtle
occasional
Reef Shark
occasionalDive profile & how the dive runs
Diving at Victoria Tunnels typically commences with a boat entry, followed by a descent into the site's impressive canyon formations. The primary route involves exploring the distinct tunnels that give the site its name, offering opportunities to navigate through these unique underwater passages. Divers will progress along the reef, observing the varied marine life inhabiting the ledges and crevices of the deep canyons. A notable landmark to seek out is the cement crucifix statue located at 20 meters (65 feet). The dive often involves a gradual progression through different sections of the canyons, maintaining an awareness of depth as the site reaches up to 34 meters (110 feet). Ascent will be gradual, concluding with a safety stop in the shallower sections of the reef before surfacing back to the boat.
Underwater photography
Victoria Tunnels presents excellent opportunities for both wide-angle and macro photography. For capturing the scale of the grand canyon formations and the distinct tunnels, a wide-angle lens is highly recommended, especially when featuring divers exploring these structures. The clear visibility typically found here enhances the potential for dramatic scenic shots. For macro photographers, the site's vibrant coral spurs, sponges, and encrusting organisms, along with resident species like spider crabs and small reef fish, provide abundant subjects. A 60mm or 105mm macro lens would be ideal for isolating these smaller details. Due to the depths, consider using strobes to bring out the true colors of the marine life and reef structures.
Combine with nearby dive sites
- Tres Cocos
Tres Cocos is a popular dive site situated north of San Pedro on Ambergris Caye, offering quick access from shore.
- Tackle Box Canyons
Tackle Box Canyons is a distinguished dive site located within the Belize Barrier Reef, just a short boat ride from San Pedro on Ambergris…
- Cypress Canyons
The Canyon dive site, located near Sosúa on the north coast of the Dominican Republic, is renowned for its distinctive underwater…
- Hol Chan Marine Reserve
Hol Chan Marine Reserve, meaning "little channel" in Mayan, is a protected area integral to the Mesoamerican Barrier Reef, the world's…
Getting there & logistics
Victoria Tunnels is conveniently accessed by boat from San Pedro, the main town on Ambergris Caye, with travel times often around seven minutes. Ambergris Caye itself is typically reached via a domestic flight from Philip S.W. Goldson International Airport (BZE) near Belize City, followed by a short water taxi or another flight to San Pedro. Dive trips to Victoria Tunnels are usually part of daily itineraries offered by local dive operators based on Ambergris Caye. Marine park fees may apply as part of diving within the Belize Barrier Reef system, though these are often included in tour packages. The site is frequently combined with other nearby reef dives off Ambergris Caye.
Safety & environment
For diving at Victoria Tunnels, divers should ensure they have appropriate insurance coverage, including emergency evacuation and recompression chamber treatment. The nearest recompression chamber is located in San Pedro on Ambergris Caye, providing critical support for dive emergencies. Given the site's depths of up to 34 meters (110 feet) and tunnel navigation, good buoyancy control and advanced open water certification are advisable. Always dive with a reputable operator and follow your guide's instructions closely, especially regarding current conditions and tunnel protocols. While currents are generally mild, divers should be prepared for potential changes. Always monitor your bottom time and air consumption diligently.
Who it suits — and who it doesn't
Suited for
- Experienced divers comfortable with deeper reef diving
- Divers interested in canyon and tunnel exploration
- Underwater photographers seeking dramatic reefscapes and macro subjects
- Divers seeking abundant reef fish and invertebrate encounters
- Those looking for easily accessible dive sites from Ambergris Caye
Less suited for
- Absolute beginner divers (due to depth and overhead environment)
- Divers prone to claustrophobia in enclosed spaces
- Those who prefer shallow, sunlit reef dives exclusively
- Divers uncomfortable with potential encounters with larger marine life
- Anyone without proper buoyancy control for confined spaces
FAQ
Victoria Tunnels FAQ
What kind of marine life can I expect to see at Victoria Tunnels?
How deep is Victoria Tunnels and what is the typical visibility?
Is Victoria Tunnels suitable for all diver levels?
What are the unique features of the Victoria Tunnels dive site?
How do I get to Victoria Tunnels, and how long does it take?
Why dive Victoria Tunnels from a liveaboard?
Victoria Tunnels is one of Belize's signature dive sites. A liveaboard sleeps you on the water and puts you in the water for three to four guided dives per day, including dawn and night dives that day-boat operators rarely offer. You skip the daily commute back to port and reach quieter, less-crowded sites in the same region on a single trip.
Below are the liveaboards that include Victoria Tunnels on their Belize itineraries.
Liveaboards diving Victoria Tunnels
These liveaboards may visit Victoria Tunnels on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Belize Aggressor IV
Belize

Belize Aggressor III
Belize
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