Great Blue Hole: What the Dive Day Really Costs, and Why No Flight Price Is Published

Verified on 26 August 2026, on three San Pedro dive operators’ own rate pages, the Belize Audubon Society’s published park-fee sheet, and both airlines’ own Blue Hole tour pages.

The advertised price is not the price. At Belize Pro Dive Center, the Blue Hole dive day is advertised at US$285.00, and the operator’s own itemisation takes it to US$360.63 — US$285 base, plus 12.5% government tax (US$35.63), plus a US$40.00 marine park fee payable in cash. Gear rental, if you are not travelling with your own, adds US$33.75 a day. Belize Diving Adventures publishes a base of US$295.00 on the same structure, and Amigos del Mar a base of US$285.00. Non-divers are not excluded: Belize Diving Adventures publishes a Blue Hole Snorkel at US$215.00 plus the same US$40 fee.

The scenic flight is the opposite case. Both airlines publish a full schedule and neither publishes a price at all.

The dive day, priced

All three operators are based in San Pedro, and all three add the identical US$40 park fee. The distance between the headline totals is mostly a quoting convention, not a price. Belize Pro Dive Center and Amigos del Mar publish the same US$285 base; one shows the 12.5% tax on the page and one does not, which is most of the difference between a US$360.63 total and a US$325 one. Budget for the tax whichever operator you book, and ask which of the two kinds of figure you have been quoted. Against Belize Diving Adventures’ US$295, the US$10 gap in base fares stays roughly a US$11 gap at the till.

What you get for it: three dives, not one

Belize Pro Dive Center publishes the day as three dives:

1. Great Blue Hole — approximately 130 ft / 40 m, with 25–30 minutes of bottom time.
2. Half Moon Caye Wall — approximately 60 ft / 18 m.
3. Long Caye Aquarium — approximately 60 ft / 18 m.

Plus a visit to Half Moon Caye island. The Blue Hole itself is the short, deep one.

The day runs 5:30 AM check-in, 6:00 AM departure from the operator’s base at Alaia Resort beach in San Pedro, returning approximately 4:30 PM — about eleven hours door to door. In the water, the operator states a maximum of 6 divers per guide.

Included: three guided dives and boat transport, tanks and weights, continental breakfast and a Belizean lunch, water, sodas, fruit and snacks, and the island visit. The two named exclusions are gear rental and the park fee.

Whether you are qualified to dive it

Belize Pro Dive Center publishes five prerequisites, and two of them are not settled by holding a certification card — the recency conditions:

• Minimum Open Water Diver certification, or qualifying equivalent — we priced what that course costs at six Belize shops.
• Advanced Open Water strongly recommended.
• A logged dive within the previous six months.
• Recent experience diving to at least 80 ft / 24 m.
• Minimum age 15.

Belize Diving Adventures states it more briefly — “You must be certified for diving to partake in any diving activities” — and adds a recommendation with a cost attached: “We highly recommend that divers that are to dive the Blue Hole must do at least 1 local dive first.” Its own 1-tank local dive is US$50.00, so taking that advice means an extra day and an extra US$50.

You do not have to dive

One operator, and only one, prints a number for it. Belize Diving Adventures publishes a Blue Hole Snorkel at US$215.00 plus the US$40 park fee — US$80 less than its own US$295 diver rate, on the same boat, with the same fee. Watch what tax does to that gap: the operator states 12.5% on all its rates, and 12.5% of a US$80 difference is US$10, so the two seats are US$90 apart once tax is on — US$281.88 to snorkel against US$371.88 to dive, on our arithmetic. That US$80 is a same-operator comparison, and it is the only one available: Belize Pro Dive Center allows non-divers to snorkel when arranged beforehand and publishes no separate price, and Amigos del Mar sails with “divers or snorkelers” aboard but publishes no snorkeller rate either. Keep the US$215 with Belize Diving Adventures rather than carrying it across to another operator’s diver price — it is Belize Diving Adventures’ figure and it belongs beside Belize Diving Adventures’ figure.

The US$40 park fee, and what it is not

Three independent operators publish the identical total. Belize Diving Adventures lists “Park fees for: Hol Chan US$15.00 p/p; Blue Hole US$40.00 p/p”, Belize Pro Dive Center itemises “Marine Park Fee $40.00 (cash)”, and Amigos del Mar breaks it into its two halves — “Blue Hole: US $30” and “Half Moon Caye: US $10”.

That split is what makes the US$40 checkable, and it shows the figure is not one fee. The Belize Audubon Society, which manages both sites, publishes a park-entry fee sheet whose footer reads "(All prices in BZD)": Blue Hole Natural Monument BZ$60 and Half Moon Caye Natural Monument BZ$20. At Belize’s fixed BZ$2 = US$1 peg that is exactly US$30 and US$10 — the operators’ own split, matched line for line against the managing body’s own published rate. The full sheet is reproduced on our what a Belize trip costs page.

So the US$40 is a primary-confirmed pair of fees for two different protected areas visited on the same day out, not a single Blue Hole charge. It is also cash, handed over on Half Moon Caye itself, so it is not inside anything you paid online.

That also settles the comparison with Hol Chan. Against the US$15 Hol Chan fee, the Blue Hole Natural Monument’s own BZ$60 / US$30 is twice it — not the two and two-thirds times the combined US$40 would suggest. The other US$10 buys a different island.

What the Blue Hole premium buys, in the same operator’s own prices

Belize Diving Adventures’ local barrier-reef dives, from the same rate card:

Three local dives are US$120.00 before tax. Three dives on the Blue Hole day are US$295.00 before tax, plus the US$40.00 park fee. Both are subject to the same 12.5% tax. That is the whole comparison: the same number of dives, from the same shop, at very different prices — the difference being an eleven-hour boat day to an offshore atoll.

The scenic flight: full schedules, no prices

Both airlines omit what a seat costs. Both publish exactly when they fly.

Maya Island Air publishes the route in detail: the barrier reef, Shark Ray Alley, Turneffe Atoll, an ocean freighter wreck, Lighthouse Reef, and two revolutions per port and starboard around the Blue Hole — so both sides of the aircraft get the view.

Tropic Air states, verbatim: “Blue Hole tours are weather dependent. Inclement weather conditions may necessitate a reschedule or in rare instances a cancellation and full refund.”

The morning-versus-afternoon split between the two airlines is a real choice, and it is one of the few things about the flight you can decide before contacting anyone.

On price, this page deliberately prints nothing. We fetched both airlines’ tour pages in full and searched them for currency amounts: there are none. We fetched Astrum Helicopters’ site: the only dollar figure on its homepage is a US$10 million insurance policy. Three third-party travel pages do quote per-seat figures — four mutually inconsistent ones, and one of those four is not even for the same trip: it prices a helicopter operator’s 30- and 45-minute flights rather than either airline’s 1-hour tour. All of them come from somewhere other than an operator, so we are not repeating them as prices. The honest answer is that you have to ask: Tropic Air routes you to customer service, Maya Island Air to [email protected] or 501-223-1140.

How big is it?

Tropic Air describes the Blue Hole as a 300-metre-wide limestone sinkhole. That figure is the operator’s, and it is the only dimension on this page: the width and depth figures quoted most often in travel writing could not be confirmed at any scientific or government source, so we have left them out rather than repeat them.

What the operators don’t publish

These are gaps in what the operators publish, not ours:

• A scenic-flight price, from Tropic Air. The tour page carries no currency amount; booking requires contacting customer service.
• A scenic-flight price, from Maya Island Air. Same result; the page directs to charters or a phone number.
• A price from Astrum Helicopters, on its own site.
• Minimum passenger numbers for either airline’s scheduled Blue Hole flight, and whether a flight is cancelled below a threshold.
• A single government schedule for the whole US$40. The Belize Audubon Society’s sheet confirms both halves of it — BZ$60 for the Blue Hole Natural Monument and BZ$20 for Half Moon Caye — but no authority publishes a combined Blue Hole day-trip figure, and no Fisheries Department page covers the marine leg.
• Verified depth and exact diameter of the Blue Hole from a scientific or government source.
• A snorkeller price from Belize Pro Dive Center or Amigos del Mar. Both take non-divers — Belize Pro Dive by prior arrangement, Amigos del Mar on a boat it describes as carrying “divers or snorkelers” — and neither publishes an amount. Belize Diving Adventures’ US$215 is the only snorkeller figure on this page.
• Whether the trip costs the same booked from Caye Caulker or Placencia. Both operators priced here are in San Pedro.

How we researched this

Scope: this page reports source research, not an on-site test. We checked the booking systems, timetables and official sources named below on the date shown; calculations, unresolved disagreements and information we could not verify are labelled explicitly.

On 26 August 2026 we read three dive operators’ own tour and rate pages and transcribed the base fares, tax treatment, park fee, inclusions, exclusions, prerequisites, dive sites, depths, timings and guide ratios from them. The park fee was then checked against the Belize Audubon Society’s own published fee sheet, which is where the US$40 stops being an operator figure: the society prints BZ$60 for the Blue Hole Natural Monument and BZ$20 for Half Moon Caye, and states its own currency, so the operators’ US$30 + US$10 split can be matched to it at the fixed peg rather than taken on trust. The US$360.63 total is Belize Pro Dive Center’s own itemisation; the US$371.88 figure is our arithmetic applied to Belize Diving Adventures’ published base and its stated 12.5% tax and US$40 fee, and is labelled as ours. The scenic-flight schedules, durations, departure points, days and capacity come from Tropic Air’s and Maya Island Air’s own Blue Hole tour pages. The absence of published flight prices was established by fetching those pages, plus Astrum Helicopters’ site, and searching them for currency amounts.

Where only third parties publish a number, we have said so and left the number out. Where a number belongs to one named operator — the US$215 snorkel rate is Belize Diving Adventures’ and nobody else’s — it is compared only against that operator’s own diver price.

Figures on this page labelled our arithmetic are calculated by us from the sourced inputs cited below — comparisons, percentages, multiples, differences, per-night and per-person conversions, running totals and currency conversions. Every other figure is reproduced as its named source published it. Where an operator or authority publishes a per-person or per-night rate directly, that is their figure and it is attributed to them at the point it appears.

Sources

• Belize Audubon Society — park entry fees — Blue Hole Natural Monument BZ$60, Half Moon Caye Natural Monument BZ$20, and the "(All prices in BZD)" footer that makes the currency proven rather than assumed.
• Amigos del Mar — Blue Hole — the "$285.00" trip price, the “Blue Hole: US $30” and “Half Moon Caye: US $10” fee split, the absence of a snorkeller price, and the 10-person sailing minimum.
• Belize Pro Dive Center — Blue Hole dive — the US$285 base, US$35.63 tax, US$40 cash park fee and US$360.63 total, US$33.75 gear rental, certification prerequisites, three-dive itinerary and depths, 5:30 AM check-in to ~4:30 PM return, 6-divers-per-guide ratio, and inclusions.
• Belize Diving Adventures — rates — the US$295 Blue Hole diver rate, US$215 Blue Hole snorkel rate, the US$40 and US$15 park fees, the 12.5% tax note, the certification and “one local dive first” statements, and the US$50 / US$85 / US$120 local dive rates.
• Tropic Air — The Great Blue Hole Tour — 1-hour duration, 1PM scheduled departure, departure points, window-seat and charter statements, the weather-dependency quote, and the 300-metre width description.
• Maya Island Air — The Great Blue Hole Tour — 1-hour duration, 8:30/8:45/9:00 am departures, the Sunday/Monday/Wednesday/Friday operating days, 11-passenger capacity, the route description and the two revolutions per side.
• Astrum Helicopters — fetched to establish that it publishes no tour price.
• Third-party pages quoting unverified scenic-flight prices, which we are not repeating as prices: Thoroughly Travel, Ordinary Traveler, machupicchu.org.

Last verified: 2026-08-26. Dive prices, park fees and flight schedules change without notice. The Belize Audubon Society fee sheet carries no revision date of its own.

Written by Estuardo Enriquez. This site is independent, carries no affiliate relationship with any operator named here, and is not connected to any previous owner of this domain.