Sail from Costa Maya to Bacalar’s Laguna de los Siete Colores on a half-day boat trip that includes two swim stops, cenote passages, and bird-rich islets. Learn the practical details and local context before you go.
More ways to explore the area's outdoor wonders
The sun lifts off the horizon and the lagoon answers with bands of blue—electric turquoise sliding into deep indigo—inviting passengers aboard for the first crossing. From the Costa Maya port a short drive eases you into the low, slow rhythm of Bacalar: the town’s mangroves and cenotes give way to open water where the boat becomes the best seat in a natural theater.
Difficulty
easy
Duration
5–6 hours
Fitness Level
Suitable for most people in average health; involves short walks to docks and two short swim stops.
Wildlife
History
The lagoon sat along Mayan inland trade routes and later provided discreet access for buccaneers; place names like the Pirates Channel recall that mixed commercial and clandestine past.
Conservation
Bacalar contains fragile stromatolite formations and sensitive mangrove habitats; tourism operators limit anchoring and encourage reef-safe products and no-litter practices to protect water quality.
Reserve your spot on the Lagoon of 7 colors from Costa Maya - Boat Tour and transportation today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Use reef-safe sunscreen
Apply biodegradable sunscreen before boarding to protect stromatolites and marine life; reapply after swimming with a towel on deck, not in the water.
Bring cash for tips and snacks
Small vendors and crew may accept only cash; bring pesos for tips, extra drinks, or local souvenirs.
Prepare for sun and wind
Wear a light windbreaker and sun hat—the boat ride can be breezy even on warm days and UV exposure is high.
Motion-sickness precaution
If you’re prone to seasickness, take preventative medication before the trip; the lagoon is generally calm but occasional chop can occur.
Swimsuit and quick-dry towel
You’ll swim twice in warm lagoon water; quick-dry gear speeds comfort between stops.
summer
Reef-safe sunscreen
Protects sensitive lagoon ecosystems like stromatolites and prevents sunburn on open-water crossings.
Water shoes
Grip and protection when boarding from rocky docks or stepping into shallow cenotes.
Waterproof phone case or dry bag
Keeps electronics and papers dry during boat travel and swim stops.