Cow and Calf Rocks
Protected Area
St. Thomas East End R Reserve
Why dive here
With 476+ marine species recorded in the area - including barracuda, blacktip reef sharks, dolphins, eagle rays and humpback whales - Cow and Calf Rocks offers some of St. Thomas & St. John's richest pinnacle diving. Water ranges 27-30°C, warmest August, September, October.
Cow and Calf Rocks, just off St. Thomas, is one of our favourite spots for a reason. It’s a series of substantial rock pinnacles, a genuine topographical standout. We like to drop in at the Calf, the smaller of the two, and let the current nudge us along towards the Cow. It’s often a drift, which we enjoy. The current, usually mild but sometimes frisky, brings in the bigger stuff. You’ll weave through rock formations, ducking into crevices and overhangs. Keep an eye out for frogfish; they’re masters of disguise here, tucked into sponges. Onestripe eels poke their heads from the sand. We’ve seen cero darting past in tight formations, and the occasional lemon shark cruising the perimeter. The coral isn’t as extensive as some other sites, but the sheer size of the rock structures, draped in scattered pore rope sponges and some impressive grooved brain coral, makes up for it. This site is definitely one for divers who appreciate dramatic underwater landscapes and the chance to see larger schooling fish.
Typical Cow and Calf Rocks Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Nearest Dive Centres to Cow and Calf Rocks
Dive shops near Cow and Calf Rocks
Red Fish Underwater LLC
Admiralty Dive Center
Coral World Ocean and Reef lnitiative, Inc.
Aqua Marine
Adventure Scuba & School
Low Key Watersports
Reviews for Cow and Calf Rocks
Conditions
Ocean conditions, forecast and tides for Cow and Calf Rocks
Cow and Calf Rocks Ocean Conditions
Monthly averages for Cow and Calf Rocks, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (18.3, -64.89) (1km away)
October Averages
Sea Temperature
30°C
86°F · Range: 28.9–31.1°C
Air Temperature
27°C
81°F
Wind Speed
7.65 m/s
14.9 knots
Atmospheric Pressure
1013 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
Plan & book
Ways to dive St. Thomas & St. John, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in St. Thomas & St. JohnPlaces to stay
via Booking.comHotels and dive resorts near St. Thomas & St. John.
Search stays in St. Thomas & St. JohnDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near Cow and Calf Rocks
Prices from Booking.com. We may earn a commission at no extra cost to you.
