Cozumel
Cozumel, Mexico
Cozumel lies off Mexico's Caribbean coast, with a diving scene shaped by coral formations, clear water and the currents along its western shore. The island forms part of the wider Mesoamerican Reef environment, and many of its recognised sites fall within Arrecifes de Cozumel National Park. Its established hotels and dive operators make it possible to combine an island stay with a substantial underwater programme. Palancar and Columbia offer varied coral structures, including gardens, pinnacles and deeper sections, while Santa Rosa Wall provides a more dramatic drop-off. Drift diving is a characteristic experience, with the current carrying divers along the reef. Fish, turtles, rays and other marine life add interest, although sightings and conditions vary between sites and visits. The choice of daily route should reflect experience, weather and current conditions, with authorised local operators helping to match divers to suitable sites. Between trips, the island offers beaches, coastal scenery and restaurants around San Miguel. Cozumel works particularly well for travellers seeking several days of diving without giving up the practical comforts of a developed destination, with enough variety underwater to make repeated boat outings feel distinct.