Best snorkeling in Maui: the spots you need a boat for

Maui snorkeling splits cleanly in two. Some of it sits at the end of a car park. The rest sits offshore, and the only way to reach it is a boat that sells seats. Every listing compared here is in that second group.

That is why this page does not rank the best snorkeling spots in Maui against each other. Ranking would need something to rank on, and the listings publish none of it: not depth, not what swims past, not what the water does on the morning you go. What they do publish is where the boat stops, how long it is out, what it costs and how many people have reviewed it. Four things, and this page is built on those four.

The useful consequence is that the choice is smaller than it looks. Of all the snorkeling in Maui Hawaii’s visitors ask about, the part that needs a boat comes down to one crater, one turtle stop, one reef named as an alternative and one stretch of coast with caves in it. Pick which of those you want to see, and the shortlist writes itself.

There is one crater in this data and 11 boats that name it. That is unusual, and it makes the first decision easy: if the crater is why you are looking at the best snorkeling in Maui at all, every listing on this site is a candidate and the choice is about length, fare and what else the boat does.

Length is where they separate. The shortest is two hours, at $140, and its description is the only one that admits the route moves: the inside and outer reef and-or the backside of the crater, in its own words. Three listings run three hours. Five run five hours or more, and the two longest at five and a half are $190 and $228.

Fare does not follow length. The three-hour listing at $194 costs within a few dollars of the five-and-a-half-hour one at $190, and the longest outing is also the most expensive at $228. What moves the fare is what else is on board and what the second stop is — which is what the table above sets out.

One thing every published length has in common: it is the whole outing, not time in the water. Two hours is a short morning, not two hours at the crater.

The cheapest listing on this site is $100. It is also the one listing whose description says the boat goes to either Coral Gardens or the crater. The boat picks one of the two on the day, and the listing does not say which or on what basis.

So if the crater is the point, that fare is not the one to plan on. The lowest fare for a listing whose product is the crater is $140, the two-hour run, and that is the figure quoted across this site. The gap between the two is $40, which is what certainty costs here.

None of that makes the cheaper listing a bad one. It carries 785 reviews at 4.3, the second largest count here, it runs three hours in the afternoon on a 55-foot catamaran, and it is the only listing naming Coral Gardens at all. The point is narrower: it cannot be quoted as the price of the crater, because the listing does not promise the crater.

Two other listings leave their day open in the same way: one says no set itinerary with up to 34 passengers, another says two snorkel stops without naming the second. Open is not worse, but it is not the same as knowing where you are going.

On the longer listings the crater is the first stop, not the only one, and the second stop is where the Maui snorkeling spots in this data actually differ from each other.

Six listings name a turtle stop. Five of those write Turtle Town: $160 at five to five and a half hours, $194 and $173 at three hours, $228 at five and a half, and $198 at five. The sixth, $198, calls it a turtle adventure in its title instead. One of the five adds a detail none of the others do: its second spot has lava arches under the water.

The remaining listings describe a second stop without naming it, or do not have one. $190 says two snorkel stops and leaves the second unnamed. $204 is built around the sailing itself on the way out and back. $140 is the crater and nothing else, which is how it fits into two hours.

So the rule is simple. If a second named stop matters, take one of the six that names one, and check the name is in the listing you are paying on. If it does not, the short listings are the same crater for less time.

Across the 11 listings there are 3,271 reviews, and they are not spread evenly. Two listings hold 965 and 785 of them, and both are rated 4.3. The listings rated 4.8 and 4.9 hold 134, 80, 55, 34 and 14 reviews between them, and the single 5.0 on the site stands on four reviews.

That points the opposite way to the usual shortcut: the two most booked listings carry the lowest ratings here, and the highest ratings sit on listings almost nobody has reviewed yet. A 965-review 4.3 says a lot of people went and most were happy. A four-review 5.0 says almost nothing.

Only one of the 11 calls itself family-friendly, and that is the only word any of them gives a family. For everything else about who a boat suits, read the listing with 965 reviews first: the count is the better guide here than the star.