Isla Mujeres, Cozumel and Holbox: Which Island to Choose and How to Get There

Three very different islands sit off the coast of Quintana Roo, and most people choose the wrong one: whichever was closest to the hotel. Distance isn't the criterion. What changes between Isla Mujeres, Cozumel and Holbox is the kind of day you're going to have.

Here's the honest comparison, with how to reach each one and how much time to set aside.

Isla Mujeres: the half-day island

The closest to Cancún and the easiest to improvise. It's about seven kilometres long and you can cover the whole of it by golf cart in an afternoon.

What's there. Playa Norte — shallow turquoise water and fine sand, one of the best beaches in the region that doesn't need a boat to reach — and Punta Sur, the southern tip with its cliff, its lookout, and the point where the sun first rises over Mexico.

Getting there. The ferry leaves from Puerto Juárez / Gran Puerto, north of downtown Cancún, with frequent departures all day and a short crossing of roughly fifteen to twenty minutes. There are also sailings from Hotel Zone piers, pricier and less frequent. Check the day's timetable on the operator's site, and don't take the last boat back: if it fills up or gets cancelled, you're staying.

How long. Half a day works. A full day is better.

Who it's for. Anyone short on time, travelling with kids, or wanting a better beach than the hotel's without mounting an expedition.

Cozumel: the water one

The big island, opposite Playa del Carmen, and its reason for existing as a destination is underwater: it's part of the Mesoamerican Reef system and one of the best-known dive destinations in the world.

What's there. Wall reefs with exceptional visibility, serious diving and snorkelling, an island big enough to rent a car or scooter and drive around, and a small archaeological site, San Gervasio.

Getting there. By ferry from Playa del Carmen, a crossing of about thirty to forty minutes depending on the sea and the operator. Two companies run frequent sailings through the day, spaced further apart first and last thing. If you're staying up north, add the road journey down to Playa del Carmen.

How long. A full day minimum. If you're diving, consider sleeping there: doing the return ferry on the same day as the dive makes for a very tight schedule.

One warning. You don't fly in the hours following a dive. If you dive in Cozumel, don't do it the day before your flight; ask your dive centre what interval they recommend.

Holbox: the switch-off one

North, already in the gulf, and with its own rules: there are no cars. The streets are sand and you get around by golf cart or on foot.

What's there. Very shallow, warm water, long sunsets, flamingos and pelicans, bioluminescent nights at certain times of year, and part of the island inside a protected natural area.

And above all: whale sharks. The season for swimming with the largest fish in the sea formally starts in mid-May and runs to mid-September, with the best window between June and August. The activity is regulated by the environmental authorities: a limited number of permits, a limited number of swimmers per boat, mandatory life vests and a ban on touching the animal. Book only with an authorised operator, and be wary of anyone offering to get you "closer than the others".

Getting there. By road to Chiquilá — about 160 km from Cancún airport, between two hours and two hours forty-five — and then a twenty-to-thirty-minute ferry with frequent daytime departures. Cars stay in a car park at the port: they don't go over.

How long. Two nights minimum. Holbox punishes haste: between the road and the ferry, a day trip is mostly transport.

And a fourth, for early risers: Isla Contoy

It's a bird sanctuary, and access is limited and controlled: authorised operators only, with a daily cap. No hotels, no shops. It's often combined with departures from Isla Mujeres.

Which to choose, bluntly

Five things that stop the day going wrong

1. The last ferry is not a plan. Always take the second-to-last. The sea and the capacity decide.
2. Cash. In Holbox and parts of Isla Mujeres many businesses don't take cards, and ATMs are few.
3. Biodegradable sunscreen. You're over a protected reef; several activities will require it.
4. Seasickness. The Cozumel crossing moves more than people expect when it's windy.
5. Not on your flight day. No island is a good plan for the morning you fly home: you'd be depending on a boat.

Getting to the right pier on time

All of this hangs on one boring thing: being at the right port at the right hour. They are three different piers, at three different points on the coast, and mixing them up costs the whole day.

We drive to all three — Puerto Juárez for Isla Mujeres, Playa del Carmen for Cozumel, Chiquilá for Holbox — and you can see them alongside the other areas on our destinations page, with fixed per-zone fares on prices. The price is per vehicle, not per person; the driver never takes payment: it's arranged with us before the service on WhatsApp (+52 998 423 3540) or by email (reservas@qwantour.com). Cancellation is free up to 24 hours ahead.