

Best for beginner divers, 1-6m, shore entry, mild current.
Grand Cul-de-Sac is a shallow lagoon located on the northeast coast of Saint Barthelemy. Featuring a mix of seagrass meadows and coral reef, the site reaches depths of 1 to 6 metres with an average of 3 metres. It is accessible via a shore entry and is well-suited for beginners due to the mild currents. Snorkellers should remain aware of boat traffic and surf conditions in the area. Species recorded around this area include French Angelfish, Nurse Sharks, Great Barracuda, Blue Tang, and various wrasses. Parking and equipment rental are available nearby.
17.91172, -62.80175
Enter the water at the extreme west end of the beach, opposite the Sereno Hotel, to be closer to the reef and the area where sea turtles are found.
The bay is located 8km from Gustavia. A parking lot is available near the beach.
Recorded at this site
Depth
Up to 6m
Skill Level
Beginner
Entry
Shore
Water Temp
27-30°C
Current
Mild
Yes, the site is suitable for beginners, offering shallow depths and mild currents.
Species recorded around this area include French Angelfish, Nurse Sharks, Great Barracuda, Blue Tang, wrasses, Caribbean Ocean Surgeonfish, and various parrotfish.
The depth ranges from 1 to 6 metres, with an average depth of 3 metres.
Grand Cul-de-Sac is a shore entry site.
Yes, the site is well-suited for snorkelling, with a rating of 4 out of 5.
Yes, equipment rental is available at or near Grand Cul-de-Sac in Gustavia. Contact local dive operators for specific gear availability and prices.
A rashguard or 2mm shorty is recommended for diving at Grand Cul-de-Sac in Gustavia. Water temperatures range from 27°C to 30°C.
Grand Cul-de-Sac in Gustavia typically has mild currents that most divers can handle comfortably.