Gilligan's Island (Cayo Aurora)
South coastNot verified: Scores estimated from public sources, pending an on-site check: they may change.
Mangrove cay in the Guánica Biosphere Reserve, reached by a short boat ride from the mainland. Shallow, calm and clear channels make it great for easy snorkeling and for families.
Score by profile
Snorkel
68
Relax
56
Family
61
Ratings
- Access2/5
- Snorkel4/5
- Marine life3/5
Common reef fish
- Water clarity4/5
- Calm waters5/5
Sheltered and calm most of the year
- Beach comfort3/5
Decent sand, limited space
- Tranquility3/5
Busy on weekends
Amenities
- Natural shade
Not available: Parking, Food nearby
Tips
- Small ferries leave from the dock near Guánica; check the schedule and capacity limits in advance.
- Snorkel the channels between the mangroves, where the water is shallow and calm.
- Bring food and water: services on the cay are limited.
Getting to the island
Possibly closed since the 2020 earthquakes; check with the DRNA before you go.
Water taxi~10 min
San Jacinto (Guánica) – Gilligan's Island
Boats crossed roughly every hour, past Caña Gorda beach.