📌Location
Lighthouse Reef is the easternmost of Belize's three atolls, out in the Caribbean Sea, about 80 kilometers off the coast from Belize City. It's an elongated coral atoll, about 35 kilometers from north to south, surrounded by an almost continuous reef that encloses a shallow inner lagoon of crystal-clear water. Within its bounds it holds two of the country's most famous natural icons: the Great Blue Hole, in the center of the lagoon, and the Half Moon Caye natural monument, in its southeastern corner. It's part of the Belize Barrier Reef Reserve System, a UNESCO World Heritage Site
📌Gateway town
There are no towns or permanent services on the atoll: it's a remote destination reached by sea or air. The logistical bases are San Pedro (Ambergris Caye), Caye Caulker and Belize City, from where the diving and snorkeling excursions leave by speedboat (between 2 and 3 hours of navigation). Some visitors arrive on chartered small-plane flights or on dive cruises (liveaboards) that spend several days at the atolls. Belmopan and Philip Goldson International Airport (BZE) are the entry points to the country
📌Best time to go
The dry season, from late November to mid-April, is the best for visiting Lighthouse Reef: the sea is usually calmer, with good underwater visibility and less chance of swell forcing the cancellation of the long crossing. The months of March and April are especially good. The rainy and hurricane season (June to November) brings a rougher sea and less reliable outings. Because of the distance from the coast, the sea conditions are decisive: many excursions are rescheduled if the weather doesn't cooperate
📌Currency
Belize dollar (BZD), pegged at 2 BZD = 1 USD. The US dollar is accepted without a problem. The excursions are usually quoted in US dollars. It's best to bring cash for tips, since on the atoll there are no ATMs or shops
📌Suggested days
Most people visit Lighthouse Reef on a full-day excursion from San Pedro or Caye Caulker (very early departure, return at dusk), which usually combines flying over or diving the Great Blue Hole with snorkeling or diving stops at Half Moon Caye and on the outer reef. To really make the most of it, divers opt for dive cruises of 3 to 7 days (liveaboards) that leisurely tour the atoll and the others. There are also very basic lodgings and camps on some cayes for multi-day stays
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🌤️ Clima en Lighthouse Reef Atoll
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The Lighthouse Reef atoll is one of those places that seem to belong to another world. It's the most distant and eastern of Belize's three great atolls (along with Turneffe and Glover's Reef), a coral formation lost in the Caribbean Sea, about 80 kilometers from the coast, where the deep blue of the ocean suddenly breaks into a turquoise lagoon of transparent waters. Here there are no towns or roads: only reef, white sand, palm trees and the constant murmur of the sea breaking over the coral.
Its worldwide fame is owed above all to two jewels it holds within its bounds. At the heart of its lagoon opens the Great Blue Hole, that perfect circular marine sinkhole more than 300 meters across and about 124 deep that became famous thanks to Jacques Cousteau and that today is one of the most coveted dive sites on the planet. And in its southeastern corner rests Half Moon Caye, a natural monument and bird sanctuary, with one of the most beautiful beaches in the Caribbean. The whole ensemble is part of the Belize Barrier Reef Reserve System, a UNESCO World Heritage Site.
This guide covers the practical side of visiting Lighthouse Reef with an honest eye: it's a remote destination, almost exclusively aquatic and of more complex logistics than the cayes near the coast. Getting there involves a long boat crossing or a flight, and it's best to go with serious operators and choose the time of year well. But the reward —diving the Blue Hole, snorkeling over pristine corals and setting foot on the sand of Half Moon Caye— is among the most memorable experiences the whole Caribbean has to offer.
📖 History of Lighthouse Reef Atoll
The Lighthouse Reef atoll owes its name to the lighthouse that since the 19th century has stood on Half Moon Caye to warn navigators of the dangers of the reef, in one of the historically most feared zones for Caribbean sailors. Geologically, Lighthouse Reef is a coral atoll: a structure that grew over millennia on ancient foundations as the sea level rose after the last glaciation, forming a ring of reef around a lagoon. At its center, the Great Blue Hole is actually an ancient limestone cave (a sinkhole) that formed during the ice ages, when the sea level was much lower and this area was solid ground; as the water rose, the roof of the cave collapsed and the flooded cavity we know today remained. The region was navigated for centuries by the Maya, who traded along the coast, and later by buccaneers and colonial vessels. The Blue Hole gained worldwide fame in 1971, when the explorer Jacques-Yves Cousteau explored it with his ship Calypso and declared it one of the best dive sites in the world. Half Moon Caye was declared a Natural Monument in 1982, becoming one of the first protected areas in Belize, and in 1996 the whole reef system of the country, including Lighthouse Reef, was inscribed as a UNESCO World Heritage Site. The full story is on our history page.
Read the full history →🗺️ What to see
1
Great Blue Hole
The famous circular marine sinkhole in the center of the atoll, a world diving icon popularized by Jacques Cousteau.
The Great Blue Hole is the absolute star of Lighthouse Reef and one of the most photographed places in the Caribbean. It's an almost perfectly circular marine sinkhole more than 300 meters across and about 124 meters deep, located in the center of the atoll's lagoon. Seen from the air, it contrasts spectacularly: a circle of deep, dark blue surrounded by the light turquoise of the shallow sand and coral banks. Geologically it's an ancient limestone cave formed during the ice ages, whose roof collapsed as the sea level rose.
For certified divers, descending into the Blue Hole is a unique experience: from about 30 meters, enormous stalactites appear hanging from the walls, remnants of when this was a dry cave. It's not a colorful reef dive (the marine life inside the hole is relatively scarce), but a dive of depth, striking geology and, with luck, reef-shark sightings. Because of the depth, experience is required and it's best to have advanced certification.
Those who don't dive can enjoy it just the same: the scenic flights over the Blue Hole are one of the most popular excursions in Belize and let you see the circle in all its splendor from above. You can also snorkel on the shallow edges of the hole and on the nearby reefs.
How to get there: on a diving or snorkeling excursion by speedboat from San Pedro or Caye Caulker (2 to 3 hours), or on a scenic flight from Belize City or San Pedro. Best time: dry season, with a calm sea. Tips: to dive it, prior experience is recommended; book with serious operators and check the certification requirements.
ℹ️ Distance: Center of the Lighthouse Reef lagoon, about 80 km from the coast · Best time: Dry season (Nov-Apr), with a calm sea and good visibility · Admission: Full-day diving US$285–360 / snorkeling US$175–200 per person, plus a park fee of US$40 per person (not included; payable in cash at check-in) (source: Belize Pro Dive Center and Ambergris Divers, verified July 2026) · Duration: Full day from the coast
2
Half Moon Caye (Natural Monument)
A white-sand caye with a historic lighthouse and a red-footed booby sanctuary, in the southeastern corner of the atoll.
Half Moon Caye is a small crescent-shaped caye located in the southeastern corner of Lighthouse Reef, and one of the most beautiful corners of the whole Belizean Caribbean. Declared a Natural Monument in 1982, it was one of the country's first protected areas, today managed by the Belize Audubon Society. It combines a very white sand beach surrounded by turquoise waters with an area of coastal forest that houses a notable bird colony.
Its greatest wildlife treasure is the colony of red-footed boobies, one of the few large colonies of this species in the Western Hemisphere, which nests in the caye's trees along with frigatebirds. There's a bird observation platform from which you can contemplate the colony up close: a spectacle for nature lovers. The caye is also a sea-turtle nesting area.
On the island stands a historic lighthouse that gives the whole atoll its name (Lighthouse Reef) and from whose surroundings you get lovely views. The reef around Half Moon Caye also offers excellent snorkeling and diving, with coral walls and abundant marine life, which is why it's usually the second stop of the excursions that visit the Blue Hole.
How to get there: on the same diving/snorkeling excursions from San Pedro or Caye Caulker that visit the Blue Hole, or on dive cruises. Best time: dry season. Tips: respect the trails and the reserve's instructions; bring sunscreen (preferably reef-safe), water and footwear for the trail to the observation tower.
ℹ️ Distance: Southeastern corner of Lighthouse Reef; usually combined with the Blue Hole · Best time: Dry season; bird nesting visible for much of the year · Admission: Protected-area fee BZ$20 / about US$10 per person for non-nationals (BZ$2.50 for Belizeans) (source: Belize Audubon Society, verified July 2026); separately, the Blue Hole itself has a US$40 per person marine-park fee charged by the diving/snorkeling operators · Duration: 1 to 2 hours within the day excursion
3
Reefs and dive walls of the atoll
Coral walls, gardens and channels with abundant marine life around the whole reef ring.
Beyond the Blue Hole and Half Moon Caye, the whole perimeter of Lighthouse Reef is a paradise for diving and snorkeling. The atoll is surrounded by reefs in very good condition, thanks to its distance from the coast and its status as a protected area. There are famous drop-off dive sites, where the reef falls vertically toward the depths, as well as shallow coral gardens ideal for snorkeling.
Famous dive sites of the atoll include the areas near Half Moon Caye (like Half Moon Caye Wall), with walls carpeted with corals, sponges and sea fans, and rich wildlife: turtles, rays, moray eels, groupers, snappers and schools of reef fish, plus reef sharks. The visibility is usually excellent, another of the reasons divers travel all the way here.
For those who snorkel, the shallow waters over the corals offer a spectacle of color without needing to dive deep. Day excursions usually include one or two snorkeling stops besides the Blue Hole and Half Moon Caye.
How to get there: on diving/snorkeling excursions and cruises from San Pedro, Caye Caulker or Belize City. Best time: dry season, with better visibility and a calm sea. Tips: bring your own gear if you have it and prefer comfort; respect the coral (don't touch it or stand on it) and use reef-safe sunscreen.
ℹ️ Distance: Perimeter of the Lighthouse Reef atoll · Best time: Dry season (Nov-Apr), better visibility · Admission: Included in the diving/snorkeling excursion (US$175–360 depending on the mode), plus a US$40 per person marine-park fee separately (source: San Pedro and Caye Caulker operators, verified July 2026) · Duration: Depending on the excursion (half day to several days)
4
Scenic flight over the atoll and the Blue Hole
A panoramic flight to see the perfect circle of the Blue Hole and the reefs from the air, without needing to dive.
For many travelers, the best way to appreciate the Great Blue Hole is not from the water, but from the air. The scenic flights are one of the most sought-after experiences in Belize: on a flight of about an hour from Belize City or San Pedro, the aircraft flies over the Lighthouse Reef atoll and makes several turns around the Blue Hole so all passengers can photograph it and see it in its striking circular shape.
From above you fully appreciate the contrast between the intense blue of the hole and the turquoise of the sand banks, plus the geometry of the reef ring, the cayes and the other atolls. It's the ideal option for those who don't dive, for those with little time or who don't dare take the long boat crossing, and for photographers seeking the classic aerial shot.
The flights depend heavily on the weather: with a clear sky the experience is unforgettable, but with clouds it can lose its appeal or be rescheduled. Some excursions combine the flight with time on the cayes.
How to get there: charter flights from the municipal airport of Belize City or from San Pedro, with local airlines and tour operators. Best time: clear days in the dry season. Tips: book in advance, ask for a window seat and check the bad-weather policy; bring a camera with a good battery.
ℹ️ Distance: Flight from Belize City or San Pedro over the atoll · Best time: Clear days (dry season) · Admission: Scenic flight US$230–300 per person depending on operator and departure point; helicopter option from US$500 (source: Tropic Air and specialized blogs like Thoroughly Travel, verified July 2026) · Duration: Approx. 1 hour of flight
5
Half Moon Caye lighthouse
The historic 19th-century lighthouse that gives the atoll its name, with panoramic views of the caye and the lagoon.
The lighthouse that stands on Half Moon Caye is the one that gives the whole atoll its name ('Lighthouse Reef') and a small historical landmark of Caribbean navigation. Since the 19th century, a light at this point has warned ships about the treacherous reefs that for generations caused shipwrecks in the area. The current steel structure replaced older lighthouses and remains a reference for navigators.
From the lighthouse surroundings —and climbing, when allowed, to the nearby observation platform— you get panoramic views of the crescent-shaped caye, the booby colony and the contrast of blues of the lagoon and the open sea. It's a good spot to understand the geography of the atoll and why it was historically feared by sailors.
The visit to the lighthouse is done on foot from the beach along the coastal-forest trail, the same one that leads to the bird observation tower. How to get there: on foot at the Half Moon Caye stop, within the excursion. Best time: during the caye visit. Tips: respect the reserve's instructions; the trail is short but bring water, a hat and comfortable footwear.
ℹ️ Distance: On Half Moon Caye, a few minutes' walk from the beach · Best time: During the caye stop · Admission: Included in the Half Moon Caye protected-area fee (BZ$20 / about US$10 for non-nationals) (source: Belize Audubon Society, verified July 2026) · Duration: 20 to 30 minutes
6
Dive cruises (liveaboards) through the atolls
Vessels that stay overnight at the atoll and allow multiple daily dives at Lighthouse, Turneffe and Glover's.
For serious divers, the best way to experience Lighthouse Reef is not a day excursion, but a dive cruise or liveaboard: an equipped vessel that spends several days navigating Belize's three atolls and allows three, four or more dives a day, including night dives, without the long round trip to the coast each day. A good example of a short package (3 days) with the Blue Hole included runs around US$499–555 per diver plus the US$40 park fee, depending on the operator (source: Belize Pro Dive Center, verified July 2026).
These cruises usually last between 3 and 7 nights and combine the best dive sites of Lighthouse Reef (Blue Hole, Half Moon Caye Wall, Long Caye) with those of Turneffe and Glover's Reef. On board are included a cabin, all meals, tanks and, in many cases, gear. It's the most comfortable option for staying overnight near the atoll, since there are no hotels on it.
The liveaboards are booked well in advance and operate mostly in the dry season, when the sea allows safe navigation and diving. How to get there: boarding in Belize City or San Pedro, depending on the operator. Best time: dry season (Dec-May). Tips: book months in advance; check the required certification level and what the package includes (gear, nitrox, transfers).
ℹ️ Distance: Tours Lighthouse, Turneffe and Glover's; boarding in Belize City or San Pedro · Best time: Dry season (Dec-May) · Admission: Short packages (3 days) from US$499–555 per diver + US$40 fee; a full week US$2,000–4,000 per person, all-inclusive (source: Belize Pro Dive Center and specialized diving blogs, verified July 2026) · Duration: 3 to 7 nights
💵 Prices
Tickets
| Type | Price |
|---|
| Diving excursion to the Blue Hole (full day, 3 dives) | US$285–360 per person, plus a US$40 marine-park fee separately, payable in cash at check-in (source: Belize Pro Dive Center and Ambergris Divers, verified July 2026) |
| Snorkeling excursion to Lighthouse Reef and Half Moon Caye (full day) | US$175–200 per person, plus a US$40 marine-park fee separately (source: Blue Wave Divers and UpClose Belize Tours, verified July 2026) |
| Scenic flight over the Blue Hole (panoramic) | US$230–300 per person; helicopter option from US$500 (source: Tropic Air and Thoroughly Travel, verified July 2026) |
| Half Moon Caye protected-area / Natural Monument fee | BZ$20 / about US$10 per person (non-nationals); BZ$2.50 for Belizeans (source: Belize Audubon Society, verified July 2026) |
| Access to the atoll's beaches and waters | Free (access by sea; no towns or services), apart from the protected-area fee and the Blue Hole marine-park fee (US$40) |
🔄 updated monthlyOfficial / reference values · double-check when buying
Activities and tours
| Activity | Price | Duration | Operator |
|---|
| Deep diving in the Great Blue Hole (certified divers, 3 dives) | US$285–360 per person + US$40 park fee separately (source: Belize Pro Dive Center, verified July 2026) | Full day | San Pedro and Caye Caulker dive centers (Amigos del Mar, Ambergris Divers, Frenchie's, Belize Diving Services) |
| Snorkeling at Half Moon Caye and the atoll's reefs | US$175–200 per person + US$40 park fee separately (source: Blue Wave Divers, verified July 2026) | Full day | San Pedro and Caye Caulker excursion operators |
| Panoramic scenic flight | US$230–300 per person; helicopter from US$500 (source: Tropic Air, verified July 2026) | Approx. 1 h | Local airlines (Tropic Air, Maya Island Air) and agencies |
| Birdwatching on Half Moon Caye (red-footed boobies) | Included in the Half Moon Caye protected-area fee (BZ$20 / ~US$10) and in the excursion (source: Belize Audubon Society, verified July 2026) | 1-2 h within the excursion | Belize Audubon Society / excursion guides |
| Dive cruise (liveaboard) through the atolls | US$2,000–4,000 per person per week, all-inclusive (range according to specialized diving blogs and operators, verified July 2026) | 3 to 7 nights | Liveaboard companies (Belize Aggressor and similar) |
🔄 updated monthlyOfficial / reference values · double-check when buying
🚌 How to get there and distances
Getting around
| Mode | Price | Duration | Notes |
|---|
| Excursion speedboat from San Pedro | Included in the excursion (US$175–360 + US$40 park fee depending on diving or snorkeling) (source: Ambergris Divers, verified July 2026) | 2 to 3 hours each way | The most usual way to get there; very early morning departure and return at dusk. Subject to the sea state |
| Speedboat from Caye Caulker | Included in the excursion (US$175–360 + US$40 park fee depending on the mode) (source: Blue Wave Divers, verified July 2026) | 2 to 3 hours each way | Similar to the departure from San Pedro; many excursions combine both islands |
| Plane (scenic flight or charter) | Scenic flight US$230–300 per person; helicopter from US$500; private charter to be agreed (source: Tropic Air, verified July 2026) | Approx. 1 h of flight | To fly over the Blue Hole or reach nearby airstrips on private charter flights |
| Dive cruise (liveaboard) | US$2,000–4,000 per person per week, all-inclusive (range according to operators and diving blogs, verified July 2026) | Several days | Vessels that stay overnight at the atolls; the option for divers who want multiple dives |
🔄 updated monthlyOfficial / reference values · double-check when buying
How to get there
| Route | Airlines / operators | Avg. price | Duration |
|---|
| San Pedro (Ambergris Caye) → Lighthouse Reef (excursion boat) | San Pedro dive centers and operators | US$175–360 per person + US$40 park fee (snorkeling or diving, full day) (source: Ambergris Divers and Belize Pro Dive Center, verified July 2026) | 2 to 3 hours each way |
| Caye Caulker → Lighthouse Reef (excursion boat) | Caye Caulker diving/snorkeling operators | US$175–360 per person + US$40 park fee (snorkeling or diving) (source: Blue Wave Divers, verified July 2026) | 2 to 3 hours each way |
| Belize City → atoll (scenic flight or cruise) | Local airlines and liveaboard companies | Scenic flight US$230–300 (helicopter from US$500); liveaboard US$2,000–4,000/week (source: Tropic Air, verified July 2026) | 1 h flight or several hours by boat |
| Philip Goldson International Airport (BZE) → departure base (San Pedro/Caulker/Belize City) | Tropic Air, Maya Island Air (local flights) and water taxi | Local flight US$50–100 one way; water taxi US$15–25 one way (range according to the airlines' sites and traveler forums, verified July 2026) | Depending on the connection (15 min flight or 45–90 min by boat) |
🔄 updated monthlyOfficial / reference values · double-check when buying
🏨 Where to stay
No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
| Category | Price | Recommended options |
|---|
| Budget base in Caye Caulker | $$$$$ | BZ$60–200 / US$30–100 per night: hostels and inns in Caye Caulker (e.g. Bella's Backpackers, Yuma's House), a relaxed and cheap alternative for the excursion to the atoll (range according to Booking.com and backpacker forums, verified July 2026) |
| Mid-range base in San Pedro (Ambergris Caye) | $$$$$ | BZ$200–500 / US$100–250 per night: mid-range and beach hotels in San Pedro (e.g. Mayan Princess, Ramon's Village), the most convenient departure point for the excursions (range according to Booking.com and Expedia, verified July 2026) |
| Resort and dive plan in San Pedro | $$$$$ | US$250–600 per night: beach resorts with their own dive center and packages that include the outings to the Blue Hole (e.g. Victoria House, Las Terrazas) (range according to the resorts' sites and aggregators, verified July 2026) |
| Dive cruises (liveaboards) | $$$$$ | US$2,000–4,000 per person per week: Belize Aggressor-type vessels that stay overnight at the atolls with several dives a day. The only really comfortable way to sleep near the atoll (range according to liveaboard operators' sites, verified July 2026) |
| Very basic lodging / camping on cayes | $$$$$ | US$25–80 per person per night in rustic options and camps on some caye of the atoll (when available), with minimal services. For adventure travelers (range according to traveler blogs, verified July 2026) |
🍴 Where to eat
| Type | Price | Options / signature dish |
|---|
| Food on board the excursions and cruises | $$$$$ | Included in the excursion (US$0 extra): the day outings include lunch on board or on a caye (chicken, rice, salad, fruit, water); the liveaboards offer all meals. There are no restaurants on the atoll |
| Seafood and Caribbean cuisine in San Pedro (base) | $$$$$ | BZ$25–70 / US$12–35 per dish: fresh fish, lobster (in season), ceviche and Caribbean cuisine at San Pedro restaurants (e.g. Elvi's Kitchen, Wild Mango's) (range according to Tripadvisor, verified July 2026) |
| Street and home-style food in Caye Caulker (base) | $$$$$ | BZ$15–40 / US$8–20 per dish: grilled fish and lobster at stalls and relaxed bars (e.g. the 'split' area), to the islet's 'go slow' rhythm (range according to Tripadvisor and traveler blogs, verified July 2026) |
| Fine dining / resort restaurants | $$$$$ | BZ$70–140 / US$35–70 per dish: resort and high-end restaurants in San Pedro, with international and signature cuisine for a special dinner after the diving day (range according to Tripadvisor, verified July 2026) |
❓ Frequently asked questions
How much does it cost to visit the Blue Hole and Lighthouse Reef?+
A full-day diving excursion (3 dives) runs around US$285–360 per person, and includes tanks, lunch and transfers, but the US$40 marine-park fee is paid separately, in cash, at check-in. The snorkeling excursion costs about US$175–200, also plus the US$40 fee. The scenic flight over the Blue Hole ranges from US$230 to US$300 (helicopter from US$500). The Half Moon Caye Natural Monument fee is BZ$20 (about US$10) for non-nationals. Check when booking, since operators update prices each season (source: Belize Pro Dive Center, Ambergris Divers, Belize Audubon Society, verified July 2026).
Do you have to dive to visit Lighthouse Reef?+
Not necessarily. Although it's a world-famous diving destination, you can also enjoy it by snorkeling at Half Moon Caye and on the shallow reefs, or by flying over the Blue Hole to see it from the air. Diving the Great Blue Hole deep does require experience and, preferably, advanced certification.
How do you get to the atoll?+
By sea or air. The most common option is a day excursion by speedboat from San Pedro or Caye Caulker, which takes between 2 and 3 hours each way. There are also scenic flights from Belize City or San Pedro, and dive cruises (liveaboards) that spend several days at the atolls. There are no regular routes or ferries.
What's the best time to go?+
The dry season, from late November to mid-April, is the best: the sea is usually calmer and with good visibility. Since it's 80 km from the coast, the sea conditions are key and many excursions are rescheduled if there's strong swell. Avoid the hurricane season (June to November) if you want reliable outings.
What are the requirements to dive the Blue Hole?+
Because of its depth (you descend to about 30-40 meters to see the stalactites), the operators usually require prior experience and, in many cases, advanced diving certification. It's best to check the exact requirements with the dive center when booking and be honest about your level: it's a deep dive, not for beginners.
Can you sleep on the atoll?+
The options are very limited: dive cruises (liveaboards) that stay overnight in the area and some very basic lodging or camps on cayes for adventure travelers. Most visitors stay in San Pedro or Caye Caulker and go and return in the day.
Is the Blue Hole the same as the atoll?+
No. The Great Blue Hole is a marine sinkhole located within the Lighthouse Reef atoll, in the center of its lagoon. The atoll is the complete coral formation, which also includes Half Moon Caye and kilometers of reef. When people talk about the 'Blue Hole' they refer only to the circular hole.
Sources consulted (17)
- Amigos del Mar Dive Shop — Blue Hole snorkel/dive (precios): https://www.amigosdivebelize.com/blueholesnorkel.php
- Belize Audubon Society — Half Moon Caye (tasa de parque BZ$20/BZ$2,50, verificado julio 2026): https://belizeaudubon.org/hmcnm/
- Ambergris Divers — Blue Hole & Lighthouse Reef day tour (verificado julio 2026): https://ambergrisdivers.com/trip/great-blue-hole-dive-and-lighthouse-reef-day-tour/
- Belize Pro Dive Center — Blue Hole 3-tank dive (precio y tasa de parque, verificado julio 2026): https://belizeprodivecenter.com/tour/blue-hole-dive/
- Tropic Air — The Great Blue Hole Tour (sobrevuelos, verificado julio 2026): https://www.tropicair.com/tropic-air-tours/the-great-blue-hole-tour/
- Thoroughly Travel — How to Visit the Belize Blue Hole: Fly vs Dive (rangos de precio, verificado julio 2026): https://www.thoroughlytravel.com/great-blue-hole-belize/
- UpClose Belize Tours — Blue Hole Snorkel from Caye Caulker (verificado julio 2026): https://upclosebelize.com/tours/blue-hole-snorkel-from-caye-caulker/
- Wikipedia (EN) — «Lighthouse Reef»: https://en.wikipedia.org/wiki/Lighthouse_Reef
- Wikipedia (EN) — «Great Blue Hole»: https://en.wikipedia.org/wiki/Great_Blue_Hole
- UNESCO — «Belize Barrier Reef Reserve System»: https://whc.unesco.org/en/list/764/
- Wikipedia (EN) — «Half Moon Caye»: https://en.wikipedia.org/wiki/Half_Moon_Caye
- Belize Audubon Society — «Half Moon Caye Natural Monument»: https://www.belizeaudubon.org/protected-areas/half-moon-caye-natural-monument/
- Travel Belize (oficial) — «Great Blue Hole»: https://www.travelbelize.org/
- Travel Belize (oficial): https://www.travelbelize.org/
- Tropic Air (vuelos locales): https://www.tropicair.com/
- Belize Audubon Society: https://www.belizeaudubon.org/
- Wikipedia (EN) — «Belize Barrier Reef»: https://en.wikipedia.org/wiki/Belize_Barrier_Reef
