What to do in Cozumel and how to plan your trip
The best wall diving in the Caribbean, a town that empties when the cruise ships leave, and a windward side almost nobody sees. Cozumel is reached by ferry from Playa del Carmen — the transfer takes you to the pier.
- 1transport zone
- 48 kmlong
- 30-45 minby ferry
- UTC−5no daylight saving
Everything you need to know about Cozumel
Cozumel is the largest island in the Mexican Caribbean — forty-eight kilometres long — and the reason recreational diving exists on this coast: Jacques Cousteau filmed the reefs here in 1961, and the tourist board now counts it among the five best dive destinations in the world, with more than forty charted sites. The west side faces the mainland and is sheltered; that is where the town, the ferries, the beach clubs and every dive boat are. The east side faces the open Caribbean, has almost no buildings and is too rough to swim on most days. Between them, a flat interior of scrub, the Maya sanctuary of San Gervasio, and one road all the way round.
Getting to Cozumel
- Cancun Airport (CUN)The route most people take: an hour and a quarter by road to Playa del Carmen, then the ferry. One transfer and one boat.
- Playa del Carmen ferryFrom the town pier to San Miguel, roughly every hour, thirty to forty-five minutes across. Two competing companies, same crossing.
- Cozumel Airport (CZM)On the island itself, with domestic flights and a small number of US routes. Worth checking if you are connecting through the US.
Beyond the beach
An island that is mostly known for one thing, and has three.
Good to know
- LanguageSpanish, with English throughout the dive industry and along the seafront.
- CurrencyMexican peso (MXN). The cruise-terminal shops quote dollars; a street inland everything is cheaper in pesos.
- Time zoneUTC−5 all year, the same as the mainland.
- Power127 V, 60 Hz, flat two-pin US-style plugs. Bring an adapter from the UK.
- WaterBottled water. Dive operators supply drinking water on the boat.
- Emergencies911 nationwide. The island has a hyperbaric chamber — the reason serious divers come here with confidence.
Transfers from the airport to every zone of Cozumel are a fixed price per vehicle, with the driver waiting at the exit. See availability.
What to see and do in Cozumel
The full list, not a top three: what the destination’s tourist board puts first.
The reef the island is famous for: coral heads the size of buildings with swim-throughs between them, in a drift current that does the work for you.
The wall that put Cozumel on the map when Cousteau filmed it in 1961. It drops away into blue and the visibility is routinely over thirty metres.
The southern pair, deeper and less visited, with the cathedral-like swim-throughs most divers come back for.
A sandbar in shallow turquoise water full of starfish, reached by boat. The one snorkelling stop everyone does, and no tanks needed.
A lagoon with crocodiles, the Celarain lighthouse, a Maya navigation shrine and the quietest beach on the island, all in one park.
The shrine of Ixchel that Maya women crossed the channel to reach at least once in their lives. In the middle of the island, in the forest.
The only town. The seafront belongs to the cruise passengers until late afternoon; after the ships sail the plaza fills with families.
One road along the windward shore past empty beaches and open-air bars. Dangerous to swim in most spots, and worth the drive anyway.
A lagoon and beach park close to town, with sea lions, a botanical garden and reef you can reach from the sand.
An invasive species the island’s kitchens cook deliberately to keep it off the reef. Ask for it: eating it is the conservation.
Forty-eight kilometres end to end and a single road all the way round, which makes a hire jeep or scooter the obvious way to see it.
Beaches of Cozumel
The sheltered west side, where you can swim, and the wild east side, where mostly you can’t.
South-west, in front of the famous reef. Calm, shallow at the shore and the starting point for the best snorkelling on the island.
A long sheltered stretch with beach clubs and restaurants. The standard choice for a day out of the water.
The one swimmable cove on the east side, protected by a rock barrier. Locals go on Sundays.
East side, open Atlantic swell, surfers and a beach bar. Beautiful and not a swimming beach.
Inside the park of the same name, with a lagoon, a sheltered reef entry and everything organised.
When to visit Cozumel
Four seasons for one destination. Choose yours by weather, crowds and price.
Dry, breezy and the peak of both cruise and dive seasons. Clearest water and the highest prices.
Hot and calm, and the sheltered west side usually stays clear of sargassum. Good diving, fewer people.
Warm water, short afternoon storms and the school holidays. Boats fill early, so book dives the day before.
The quietest months and the cheapest. September and October are storm-watch, and ferries run less often in bad weather.
Getting around Cozumel
What each option costs and when it makes sense.
The only practical way to see the east side, which has no bus service. One road circles the island and it takes about two hours without stopping.
Plentiful in San Miguel and fixed-fare. The island has no ride-hailing apps and the taxi union is strict about it.
Popular and genuinely risky: the ring road is fast, the road edge is broken up and the hospital is in town. Fine for short hops in the centre.
Almost every visit to the reefs starts from a boat in San Miguel. Most shops include the marine-park fee and pick up from the hotels.
How we get you to Cozumel
The transfer runs to the ferry pier at Playa del Carmen; the crossing to San Miguel takes thirty to forty-five minutes.
Tips from our local team in Cozumel
What travellers ask us most, answered by the people who live here.
The transfer goes to the pier, not the island
There is no bridge. We drive you to the ferry terminal in Playa del Carmen; the crossing to San Miguel takes thirty to forty-five minutes and the ticket is bought at the pier.
Two ferry companies, one crossing
They alternate departures and charge about the same. Take whichever leaves next — the boats are equivalent.
Cruise days change everything
When three ships are in, the seafront and the popular reefs are crowded and the prices rise. The port timetable is public; a quick look before booking a dive day is worth it.
Don’t swim on the east side
It faces the open Caribbean with no reef to break the swell, and there are no lifeguards. Chen Rio is the exception, and it is protected by rocks.
The current does the swimming
Cozumel diving is drift diving. If you have only dived in still water, say so when you book — it changes which site the shop takes you to.
Leave 18 hours between your last dive and your flight
That is the minimum after several days of diving, which is what almost everyone does here; twenty-four hours is the comfortable margin. And the ferry and the road to the airport come on top of that.
Cozumel travel guides
Practical, written by the team that drives the area every day.
Getting to Cozumel from the airport
Fixed price per vehicle to every zone, driver at the exit with a name board. Full details on the airport page.
Transfer prices per zone in Cozumel
| Transport zone | Journey time | Passenger van8 8 | Airport taxi3 3 | Luxury SUV5 5 | Group van15 15 | See availability |
|---|---|---|---|---|---|---|
| Cozumel Ferry | 60 min | $69 | $71 | $154 | $149.99 | See availability |
One way in USD per vehicle, taxes, tolls and luggage included. Return is the total for both legs. Journey times are estimates without traffic, worked out from distance and speed limits; those marked ≈ are approximate.
The prices shown are the Economy fare. Many services also have a Premium fare in the same private vehicle, with free cancellation up to 24 hours before and free changes up to 12 hours before; Economy includes one change with 24 hours’ notice. You choose between them when you see availability.