Every spring, rafts of brown sargassum seaweed drift across the Atlantic and wash up on the white sand between Cancún and Tulum, while across the country on the Pacific, surfers in Puerto Escondido are paddling into some of the heaviest waves in the Americas. Mexico’s beaches split along that line: calm, reef-sheltered Caribbean water on one side, surf, sunsets and strong currents on the other.
The Caribbean standouts are Tulum’s clifftop ruin, the islands of Isla Mujeres, Cozumel and Holbox, and cenotes inland. On the Pacific, Sayulita and Puerto Vallarta share Banderas Bay, and Huatulco has nine sheltered bays. Baja adds desert coastline at Los Cabos and La Paz on the Sea of Cortez.
November to April is the best time on both coasts: dry, warm and before the sargassum and hurricane seasons. Our best time to visit Mexico guide covers the months, and the Mexico safety guide has the regional advisories.
At a Glance#
- Riviera Maya: Cancún to Tulum via Playa del Carmen and Akumal: calm Caribbean water, all-inclusives, beach clubs, cenotes and the Mesoamerican reef. Sargassum from about April to September.
- Caribbean islands: Holbox for car-free sandbars, Isla Mujeres for Playa Norte, Cozumel for world-class reef diving.
- Pacific surf coast: Puerto Escondido, Sayulita and Todos Santos for surfing; strong waves and rip currents on open beaches.
- Pacific bays: Zihuatanejo, Huatulco and Banderas Bay off Puerto Vallarta have sheltered coves that are good for swimming and families.
- Baja and the Sea of Cortez: Los Cabos resorts and the arch at Land’s End, Balandra near La Paz, and whale sharks and sea lions off Espíritu Santo.
- When to go: November to April on both coasts; hurricane season runs June to November.
Top 15 beaches#
- Tulum: white sand below a Maya clifftop ruin and a long Hotel Zone of boutique hotels and beach clubs. Best for couples and beach clubs. Fly into Tulum airport or take the Tren Maya or an ADO bus from Cancún (about 2 hours). Upscale and expensive.
- Isla Holbox: a car-free island of sand streets, shallow sandbars and flamingos on the north coast, with whale sharks from June to September. Best for slow travel. Drive or bus to Chiquilá (about 3 hours from Cancún), then a 25-minute ferry. Mid-range guesthouses.
- Isla Mujeres: Playa Norte is one of the calmest, shallowest beaches in Mexico, good for families. A 15 to 20-minute ferry from Puerto Juárez or Gran Puerto in Cancún. Day trip or a few nights.
- Playa del Carmen: a walkable town beach with Quinta Avenida behind it and ferries to Cozumel. Best for first-timers who want restaurants and nightlife on foot. All price levels.
- Cancún: the Hotel Zone has 20 km of white sand. Playa Delfines and the beaches at the southern end face open sea; Playa Langosta and Playa Tortugas, on the northern stretch facing Isla Mujeres, have calmer water. Best for all-inclusives and short trips.
- Cozumel: Mexico’s top diving island, with drift dives along Palancar and Columbia reefs in the Cozumel reefs marine park. The west coast is calm; the east coast is wild and unsafe for swimming. A 45-minute ferry from Playa del Carmen.
- Akumal: a bay where green turtles feed on seagrass, between Playa and Tulum. Snorkelling in the bay is regulated and must be with a licensed guide in marked zones.
- Puerto Escondido: Playa Zicatela’s Mexican Pipeline is a world-class big-wave beach, not for swimmers; Carrizalillo, Puerto Angelito and Manzanillo coves are the swimming beaches. Flights from Mexico City, or the highway from Oaxaca City.
- Sayulita: a surf town 45 to 60 minutes north of Puerto Vallarta airport, with beginner waves, a busy plaza and quieter San Pancho next door.
- Puerto Vallarta and Banderas Bay: a city beach at Playa Los Muertos, coves south of town reached by water taxi, and boat trips to the Islas Marietas.
- Zihuatanejo: a sheltered fishing-town bay; Playa La Ropa is calm and good for swimming. Neighbouring Ixtapa has the big hotels.
- Huatulco: nine bays and over 30 beaches inside a protected area, with calm coves such as Tangolunda, Santa Cruz and La Entrega. Quiet, mid-range resorts and an airport.
- Cabo San Lucas: Médano Beach in town, Playa del Amor beside the Arch, and the snorkelling coves of Chileno and Santa María on the corridor toward San José del Cabo. Pricey resorts.
- Todos Santos: an artsy Pacific town an hour north of Cabo, with surf at Playa Los Cerritos. Most beaches here are too rough for swimming.
- La Paz: Playa Balandra, a shallow bay of pale sand 25 km north of town, and boat trips to Isla Espíritu Santo to swim with sea lions.
Riviera Maya and Tulum#
The Riviera Maya runs about 130 km south from Cancún through Puerto Morelos, Playa del Carmen and Akumal to Tulum, all in the state of Quintana Roo. The coast is protected by the Mesoamerican reef, so most beaches have small waves and clear water. Inland, cenotes (freshwater sinkholes) are the second reason to come, with swims and cave snorkelling for roughly 150 to 600 pesos entry; parks such as Xcaret and Xel-Há package cenotes, snorkelling and shows for a high day price.
In Tulum, the archaeological site sits on a cliff above its own beach, and the beach road south (the Hotel Zone) leads to the Sian Ka’an biosphere reserve. Public beach access in the Hotel Zone is limited to a few points and the national park beaches near the ruins, so a hotel or beach club is often the easiest way onto the sand. The Tren Maya links Cancún airport, Playa del Carmen, Tulum and Bacalar, whose freshwater lagoon of seven shades of blue is a good alternative when sargassum hits the sea.

Holbox, Isla Mujeres and Cozumel#
Holbox sits off the north tip of the Yucatán where the Caribbean meets the Gulf of Mexico. The water is shallow and greenish rather than turquoise, and the beaches are best for walking out across sandbars at Punta Mosquito and Punta Cocos, sunset, and bioluminescence on dark nights. From June to September, licensed boats take snorkellers to swim with whale sharks. Golf carts are the only vehicles, the streets are sand, and cash is useful since ATMs run out.
Isla Mujeres is 8 km long; rent a golf cart for the day, swim at Playa Norte, and snorkel at Garrafón or the underwater museum of sculptures. Cozumel is bigger and busier, with cruise ships most days; divers come for drift dives along walls of coral, and snorkellers can swim straight off the west-coast beach clubs. The windward east coast has empty beaches but strong currents.
The Pacific coast#
The Pacific coast is wilder and has more surf, more fishing towns and more Mexican holidaymakers. In Oaxaca, Puerto Escondido has three faces: Zicatela for surfers and bars, La Punta for beginner surf and backpackers, and the coves of Carrizalillo (reached by 160 steps) and Puerto Angelito for swimming. Nearby, Lagunas de Chacahua has lagoons and turtle beaches. Further east, Huatulco is a planned resort spread over nine bays, with calm water and a quieter pace.
In Guerrero, Zihuatanejo keeps its fishing-town feel, with Playa La Ropa and Playa Las Gatas good for swimming and snorkelling. On Banderas Bay, Puerto Vallarta and its Nayarit neighbours give you city comforts, while Sayulita is the surf and yoga town 40 km north. Check the security advisory for Guerrero before travelling there by road, and fly into Zihuatanejo rather than driving the coast.

Los Cabos, Todos Santos and La Paz#
Baja California Sur is desert meeting sea. In Cabo San Lucas, Médano Beach is the swimming and party beach, and water taxis run to the Arch and Playa del Amor. Many beaches along the Tourist Corridor and the Pacific side, including Playa del Divorcio behind Playa del Amor, have dangerous shore breaks and undertows; swim only at beaches signed as safe, such as Chileno and Santa María bays. Whale-watching runs from December to April.
Todos Santos and Cerritos suit surfers and people who prefer galleries to clubs. La Paz, two hours north of Cabo on the Sea of Cortez, has calm beaches, a malecón and the best wildlife trips: sea lions at Los Islotes off Espíritu Santo and whale sharks in the bay from about October to April with licensed operators.

Beaches compared#
| Beach | Best for | Swimming | Best months | Gateway airport |
|---|---|---|---|---|
| Tulum | Beach clubs, ruins | Calm, sargassum risk | Nov-Apr | Tulum or Cancún |
| Holbox | Slow travel, whale sharks | Very shallow, calm | Nov-Apr; Jun-Sep for whale sharks | Cancún |
| Isla Mujeres | Families | Very calm | Nov-Apr | Cancún |
| Cozumel | Diving | Calm on the west coast | Nov-Jun | Cozumel or Cancún |
| Puerto Escondido | Surf | Coves only | Nov-May; surf peaks May-Sep | Puerto Escondido |
| Sayulita | Surf, small town | Moderate | Nov-Apr | Puerto Vallarta |
| Zihuatanejo | Quiet bay | Calm | Nov-Apr | Zihuatanejo |
| Huatulco | Families, coves | Calm | Nov-Apr | Huatulco |
| Los Cabos | Resorts, whales | Selected bays only | Nov-Apr | San José del Cabo |
| La Paz | Wildlife, Balandra | Very calm | Oct-May | La Paz |
Sargassum season#
Sargassum is a brown floating seaweed that drifts in from the Atlantic and piles up on Caribbean beaches, where it rots, smells of sulphur and turns the shallow water brown. In recent years it has arrived roughly from April to September, peaking in early summer, though both timing and quantity change from year to year. It affects the Caribbean coast from Cancún to Tulum, Cozumel’s east side and the south toward Mahahual. The Pacific coast and Baja are not affected, and Playa Norte and Holbox are hit less often.
Before you book or go, check the official semáforo de sargazo, the colour-coded sargassum traffic light published by the Quintana Roo state government with beach-by-beach levels from green (none) to red (excessive), along with Mexican Navy (SEMAR) sargassum bulletins. Big resorts clear their beaches each morning, and the Navy runs barriers and collection boats offshore, but on bad days the water stays murky. Plan inland days such as cenotes, Chichén Itzá and Bacalar for heavy weeks.

Water safety#
Rip currents drown swimmers every year in Mexico, mostly on open Pacific beaches and on the exposed beaches of Cancún’s Hotel Zone. Beaches use a flag system: green means safe, yellow means caution, red means dangerous and black means no swimming; a purple flag warns of jellyfish or other marine life. Many beaches have no lifeguards, so swim near others, never alone after drinking, and if a current pulls you out, swim parallel to the shore until you are free, then come back in.
Hurricane season runs from June to November on both coasts, with the highest risk from August to October; our best time to visit Mexico guide covers the months in detail. Use reef-safe sunscreen in cenotes and marine parks, where chemical sunscreens are often banned. Crocodiles live in lagoons and mangroves around Cancún, Puerto Vallarta and the Pacific estuaries, so obey warning signs. On boats, check that life jackets are on board and that the operator is licensed, especially for whale-shark trips and island crossings.
Quintana Roo visitor fee (VISITAX)
Foreign tourists visiting Quintana Roo (Cancún, Playa del Carmen, Tulum, Cozumel, Holbox, Isla Mujeres) must pay the state’s VISITAX fee, which works out to roughly US$15 to $20 per person. Pay online at visitax.gob.mx before you fly home and keep the QR receipt, since it can be checked at the airport. The amount changes each year, so check the official site.
For a Caribbean beach trip between May and September, book somewhere with a pool or a cenote nearby and check the sargassum traffic light a day or two ahead. Or switch coasts: the Pacific and Baja are sargassum-free.
Best beach bases#
More Interests#
Mexico beaches FAQs#
When is sargassum season in Mexico?
Sargassum usually arrives on the Caribbean coast between about April and September, with the worst weeks in early summer, but it varies every year. Check the Quintana Roo semáforo de sargazo before you go. The Pacific coast and Baja are not affected.
What is the best beach in Mexico?
Tulum is the most famous for its ruins and white sand, Isla Mujeres’ Playa Norte is the calmest for swimming, and Balandra near La Paz is the most striking in Baja. Surfers head to Puerto Escondido and Sayulita.
Do I have to pay VISITAX in Cancún?
Yes. Foreign tourists visiting Quintana Roo, including Cancún, Tulum and Playa del Carmen, must pay the VISITAX state fee, roughly US$15 to $20, online at visitax.gob.mx. Pay before departure and keep the receipt.
Which side of Mexico has the best beaches?
The Caribbean has the calmest, clearest water and the reef, but seasonal sargassum. The Pacific has surf, sunsets and more traditional towns, but stronger currents. Baja’s Sea of Cortez combines calm bays with wildlife.
Is it safe to swim at Mexican beaches?
On calm Caribbean and bay beaches, yes. Open Pacific beaches such as Zicatela and much of Los Cabos have dangerous rip currents and shore breaks. Follow the beach flags and swim where lifeguards are on duty.
When is the best time to visit Mexico's beaches?
November to April is best on both coasts: dry, sunny and outside hurricane and sargassum season. July and August are busy with Mexican holidaymakers, and September and October bring the most storms.
What is the best beach near Cancún?
Playa Norte on Isla Mujeres, 20 minutes by ferry, is the calmest and prettiest. In the Hotel Zone, Playa Delfines has the views, while Playa Langosta and Playa Tortugas face calmer water.
