Arrive early for wildlife
Plan your visit for early morning to see crocodiles at the lagoon edge and to avoid the hottest, windiest part of the day.

Lighthouses, lagoons and reef—an intimate day exploring Cozumel’s southern edge
You know you’ve arrived at Punta Sur before the parking lot appears—there’s a breath of salt and mangrove that pushes inland like a hand inviting you to step out of the tourist bustle and into a different rhythm. The road south from San Miguel squeezes between scrub and sea, and at the park entrance the island loosens its pace: a lighthouse silhouette, a low ragged line of reef offshore, and lagoons that look as if they were brushed onto the map.
Plan your visit for early morning to see crocodiles at the lagoon edge and to avoid the hottest, windiest part of the day.
Expect packed sand, loose coral rock and boardwalks—closed-toe water shoes or sturdy sandals help with traction and protection.
The reef is fragile—use mineral-based sunscreen and avoid lotions if you plan to snorkel.
Consider a private buggy/jeep tour that includes Punta Sur plus snorkeling to make logistics and gear easier.
American crocodile, frigatebird
The reserve protects both mangrove and reef habitats—visitors are encouraged to use reef-safe sunscreen, avoid touching coral and remain on designated trails to minimize impact.
Spring is pleasant for beach walks and snorkeling; expect occasional showers but generally calm seas and good visibility.
Summer brings the warmest water and abundant life, but heat and tropical storms are possible—stay hydrated and watch forecasts.
Fall can feel quieter on the island; be flexible with schedules due to weather windows.
Winter is the optimal time for clear, dry conditions and reliable snorkeling—arrive early to avoid crowds.
Shoot the lighthouse at golden hour for the best side-light; use a polarizer for stronger water colors when shooting from shore; for underwater shots, go early when the sea is calm and visibility is highest; include mangrove reflections for moody compositions.
Protects your skin while preventing chemical damage to coral and marine life.
Grips loose coral and sand, protects feet on rocky shorelines and boardwalks.
Having your own mask and snorkel improves comfort and hygiene during reef time.
Useful for sudden showers or breezy mornings on the exposed point.