Riviera Maya 3-day itinerary

Drive inland from Tulum to Cenote Dos Ojos, one of the world's longest-mapped underwater cave systems. The "open eye" section is accessible to swimmers and snorkellers — turquoise water lit by shafts of sunlight filtering through the jungle canopy above. Arrive by 8am before tour groups descend. The water temperature stays around 24°C year-round. Snorkel gear is available to rent on-site. The stalactite formations visible underwater through the clear water are extraordinary.

The Mayan walled city of Tulum sits on a cliff directly above the Caribbean Sea — the only major Mayan site built on a coastline. The El Castillo pyramid, the Temple of the Frescoes, and the Temple of the Descending God are well-preserved. From the cliff edge there's a postcard view of turquoise water below. After the ruins, descend the steps to the small beach inside the archaeological zone for a swim — it's accessible with your site ticket.

Tulum Town (pueblo) has a lively taco strip along Avenida Satelite — far cheaper and more authentic than the hotel zone beach road. Eat al pastor tacos and drink horchata at a street stand, then drive or cycle out to the beach road at sunset. The wide palm-backed beach faces east, so sunsets are best from the hotel zone's rooftop bars looking inland. Join the crowd at a beachfront bar for one mezcal cocktail as the sky turns orange over the jungle.

Just 4km west of Tulum town, Gran Cenote is a classic half-open, half-cave cenote ideal for snorkelling. The shallow cave section has a low ceiling with stalactites reaching to the water surface, and the light from the open section creates dramatic blue glow effects underwater. Turtles regularly shelter in the vegetation around the edges. Snorkel between the cave and open sections freely — the entire circuit takes about an hour at a relaxed pace.

Drive 45km inland to Cobá, a sprawling Mayan city deep in the jungle connected by ancient sacbé (white stone roads). The 42-metre Nohoch Mul pyramid remains climbable — one of very few in Mexico — and the view from the top across an unbroken jungle canopy extending to the horizon is extraordinary. Hire a local guide or rent a bicycle to reach the more remote structures including the Pinturas temple with original red murals.

Drive 2 hours south to reach Laguna Bacalar — the "Lake of Seven Colours" — if you have transport. The water shifts from deep indigo to turquoise to pale green depending on depth, all within the same lake. Rent a paddleboard or kayak from one of the lakeside guesthouses and float in the still water as the sun sets over the western shore. Bacalar town has affordable guesthouses and excellent fresh fish restaurants on the lake's edge.

Cenote Calavera (near Tulum town) is a deep vertical cave cenote with three circular openings — you jump directly from the jungle floor into the dark water 3–5 metres below, emerging in a cathedral-like underground chamber. It feels genuinely wild. A short drive away, Cenote Cristal and Cenote Escondido are river-connected open cenotes ideal for snorkelling among small fish. These smaller private cenotes charge far less than the famous ones and attract a fraction of the crowds.

The Sian Ka'an UNESCO reserve south of Tulum protects mangroves, wetlands, lagoons, and 120km of Caribbean coast. A boat tour from the Punta Allen road takes you through ancient Mayan canal channels that still function as waterways, floating past crocodiles, manatees, herons, and roseate spoonbills. The combination of cenote freshwater, mangrove estuary, and open Caribbean sea in a single reserve makes it ecologically extraordinary. Book a guided boat tour in advance.

Return north to Playa del Carmen for your final evening — the pedestrian 5th Avenue (Quinta Avenida) is ideal for last-minute shopping for handmade crafts, hammocks, and Oaxacan textile souvenirs. Eat a final meal of cochinita pibil (slow-roasted achiote pork) at a local restaurant off the main strip. Cancun airport is 70km north — book a shared shuttle from Playa del Carmen the night before for the most affordable and reliable airport transfer.