Grand Cayman is one of the few places in the Caribbean where the best snorkelling does not need a boat. The reef runs close to shore almost the whole way around the island, and several of the sites below start from a public beach you can walk onto.
Every snorkel site on this map is marked with a mask icon, and each one carries an easy, medium or hard rating — that rating is about the swim and the conditions, not about what you will see.
What follows is where to get in the water, what is down there, and how hard the swim actually is. If you want the map on paper, the printable PDF has the snorkel sites listed on the second page.
Two pages, free, no email required: the island map with every beach, reef and snorkel site marked, and a district-by-district guide to what each part of Grand Cayman is actually good for. Save it to your phone before you land, or print it for the hire car.
Eight sites you can reach from shore or with a short swim, from the calmest beach entry on the island to the ones that need a settled day and a bit of confidence in open water.
Seven Mile Beach · Easy
The one reef on Seven Mile Beach you can reach without a boat. Enter off the sand by the public access and swim straight out; the reef sits in shallow water a few minutes from shore. Calm most mornings, and the easiest introduction to snorkelling on the island.
George Town waterfront · Medium
Two connected reef systems right off the waterfront, honeycombed with swim-throughs and caverns that fill with clouds of silversides in summer. Deep enough to be interesting, shallow enough to enjoy from the surface. Watch for boat traffic and stay inside the marked area.
South of George Town · Easy
A small sheltered cove cut into the ironshore, protected from the swell and shallow almost all the way across. The easiest site on the island with children, and busy at weekends because locals know it.
South side · Easy
Where people go to look for green turtles, which rest and feed in the shallows here. Early morning is the best chance. Keep your distance and never touch or chase them.
North side · Easy
A quiet stretch on the north coast with a reef close in and very little current. Far fewer people than the west coast, which is most of the appeal.
North of Seven Mile Beach · Medium
A decommissioned ship sunk as an artificial reef off the north end of Seven Mile Beach. The upper structure is close enough to the surface to see clearly while snorkelling. It sits offshore, so this is a boat trip or a long swim with a sea scooter.
East End · Medium
The remains of a convoy that ran onto the East End reef in 1794, scattered shallow across the reef flat. Exposed to the wind, so it needs a calm day, and the East End is a drive from the west coast.
South West Point · Hard
A tiny cay off the south-west corner with reef all around it. Open water and real current between the shore and the cay, so it is for confident swimmers only, and better with a scooter than without.
The water is calmest and clearest in the morning, before the afternoon breeze picks up and before the boats are out. It is also the best chance of seeing turtles at Spotts.
Cayman’s prevailing wind is from the east, which is why the west coast is usually calm and the East End often is not. If it is blowing hard, snorkel the west side and save the East End for a settled day.
A snorkel vest costs almost nothing to rent and means you can stop, float and look instead of treading water. It also makes you visible to boats, which matters at Eden Rock.
Coral is alive and takes decades to grow back; standing on it kills it. The starfish at Starfish Point and the turtles at Spotts are protected. Look, photograph, and put nothing in a bag.
We deliver masks, fins, snorkels and vests to wherever you are staying and collect them when you are done, anywhere from West Bay to South Sound. For the offshore sites — the Kittiwake, Sand Cay — a sea scooter turns a hard swim into an easy one.
See all rentals and pricing, or call and WhatsApp us on +1 (345) 525 4455 and we will tell you which site suits the day you have.
