San Blas Snorkeling and Wildlife Guide
Snorkeling is the activity guests repeat most on our San Blas charters. The reefs sit in three to eight metres of clear water, often a few fin strokes from the anchor chain, and because Guna Yala is autonomous territory with no industrial fishing and no resort development, they still work the way reefs should. Visibility on the outer reefs regularly runs past twenty metres.
Green sea turtles graze the seagrass meadows between the sandbanks all year and surface every few minutes to breathe. Reef fish are constant: parrotfish, sergeant majors, angelfish, snapper and squirrelfish over the coral heads. Cushion starfish sit in knee-deep sand at the banks, and bottlenose dolphins pick up the bow wave on the passages between island groups, most often early in the morning or late in the afternoon. Rays and nurse sharks show up in the shallows around the reef edges of Cayos Holandeses and Coco Bandero.
The calmest water and the most reliable snorkeling run from December to April, when the trade winds are steady and the swell stays outside the reefs. The rest of the year still works, with slightly more cloud and short showers that pass in an hour. There is no month in which the reefs are closed to you.
Every captain briefs three rules before the first swim: fins up and hands off the coral, two boat lengths from turtles and rays with no chasing or feeding, and reef-safe mineral sunscreen only. That is why the reefs in front of our regular anchorages look the way they do.
Guests who want more than the Caribbean can add our Galapagos charters, where marine iguanas, blue-footed boobies, sea lions and giant tortoises appear in a single itinerary. Tell us on WhatsApp whether snorkeling or quiet beaches matter more to your group, and we will build the route around it.