Things to Do in Cambridge Cay, Exuma
Reviewed by Captain Ronald RolleCambridge Cay sits at the southern end of the Exuma Cays Land and Sea Park, offering a protected mooring field that serves as the perfect base for exploring some of the Bahamas' most celebrated snorkeling destinations. The cay itself rewards exploration with hiking trails and beautiful beaches, but its location is the real draw: within easy dinghy distance lie the Sea Aquarium, Rocky Dundas caves, and other world-class dive sites.
The mooring field at Cambridge Cay is renowned among cruisers for its all-weather protection, making it a popular overnight stop on any Exuma itinerary. From here, boaters can spend days exploring the underwater wonders of the park while returning each evening to the security of well-maintained moorings. The combination of convenience, natural beauty, and exceptional marine life makes Cambridge Cay an essential stop in the Exumas.
The Sea Aquarium
SnorkelingLocated a short dinghy ride from Cambridge Cay near O'Briens Cay, the Sea Aquarium is one of the most popular snorkeling sites in the Exumas. The shallow reef teems with colorful tropical fish so abundant and fearless that it truly feels like swimming in an aquarium. Stingrays and small sharks are frequent visitors to this protected site.
Tip: Bring an underwater camera; the fish are remarkably unafraid of snorkelers.
Rocky Dundas Underwater Caves
DivingRocky Dundas, about 1.1 nautical miles from Cambridge Cay, features dramatic underwater caves with stunning limestone formations including stalactites and stalagmites formed when sea levels were lower. Light streaming through openings creates ethereal effects. Both snorkelers and divers can explore these natural cathedrals.
Tip: Visit when sun is high for the best light effects inside the caves.
Cambridge Cay Hiking Trail
NatureA scenic trail departs from near the mooring area and traverses Cambridge Cay to the eastern beaches. The moderate hike provides panoramic island views and passes through native vegetation. Well-marked paths make navigation easy for visitors seeking a land-based activity.
Tip: Wear sturdy footwear and bring water; there is no shade along parts of the trail.
Beach Exploration
BeachCambridge Cay offers beautiful sandy beaches on its eastern shore, accessible by hiking trail or dinghy. These Atlantic-facing beaches provide excellent shelling opportunities and secluded sunbathing. The lack of development means you may have entire stretches to yourself.
Tip: Check conditions before approaching Atlantic-side beaches in rough weather.
Snorkeling with Rays and Sharks
WildlifeThe waters around Cambridge Cay host healthy populations of rays and nurse sharks, frequently observed from the mooring field and while snorkeling nearby reefs. Decades of no-take protection within the park have allowed these animals to thrive and become remarkably tolerant of human presence.
Tip: Observe from a respectful distance; do not attempt to touch or feed wildlife.
Fowl Cay Day Trip
SnorkelingFowl Cay, approximately 1.5 nautical miles from Cambridge Cay, offers excellent snorkeling and serves as a popular lunch destination for cruisers. The small cay features a protected anchorage and underwater terrain ideal for spearfishing enthusiasts, though regulations apply within park boundaries.
Tip: Note that fishing regulations change at park boundaries; confirm current rules.
Bell Island Anchorage
LandmarkBell Island, about 1.5 nautical miles from Cambridge Cay, provides an alternative protected anchorage with convenient access to both the Sea Aquarium and Rocky Dundas. The island offers another perspective on the northern Exumas and serves as a stepping stone for boats heading south.
Tip: Good option when Cambridge Cay moorings are full during peak season.
Best time to visit
The best time to visit Cambridge Cay is December through May when seas are calmest and visibility is best for snorkeling and diving. Winter fronts can bring temporary rough conditions, but moorings provide good protection. Summer offers warmer water temperatures but brings afternoon thunderstorms and occasional swells. The Sea Aquarium and Rocky Dundas are accessible year-round in most conditions.
Getting there
Cambridge Cay is located within the Exuma Cays Land and Sea Park, accessible only by boat. Most visitors arrive by yacht or charter catamaran, picking up a mooring in the protected field. The mooring field accommodates numerous boats and offers all-direction protection. Staniel Cay, with its small airport and provisions, lies about 10 nautical miles to the south. Water taxis can arrange day trips from Staniel Cay.
Read the full Cambridge Cay, Exuma guide
Frequently asked questions
- Is there a fee for the Cambridge Cay mooring field?
- Yes, mooring fees apply as Cambridge Cay is within the Exuma Cays Land and Sea Park. Fees support conservation efforts and are typically collected by park staff during their rounds. Current rates are available from the park office at Warderick Wells.
- How do I get to the Sea Aquarium from Cambridge Cay?
- The Sea Aquarium is a short dinghy ride from the Cambridge Cay mooring field, located on the northwest side of O'Briens Cay. In calm conditions, the trip takes about 10 minutes. Look for other dinghies tied to the rocky outcrop marking the site.
- Is scuba diving required to see Rocky Dundas?
- No, snorkelers can access the caves at Rocky Dundas, though scuba equipment allows for deeper exploration and more time inside. The cave openings are near the surface and dramatic formations are visible while free-diving. Experienced snorkelers can swim through the cavern.
- Are there facilities at Cambridge Cay?
- No, Cambridge Cay is undeveloped with no facilities, restaurants, or services. Visitors must bring all supplies including food, water, and fuel. The nearest provisions are at Staniel Cay, approximately 10 nautical miles to the south.
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