Adventure Antigua - The Xtreme Circumnavigation tour
Overview
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The Xtreme Circumnavigation tour is a full day boat tour on our 45ft powerboat that goes right around the entire coastline of Antigua - make sure you count our 365 beaches! After passing the North Sound area, the first stop is Stingray City Marine Park where you will spend 45m-1hr in the water with these incredible rays & other marine life. We continue to Green Island, for lunch on the beach.
We then head south to the historic Nelson's Dockyard (we don’t get off the boat) where the Captain points out all the colonial structures & gives a short talk. The 2nd snorkeling session is at the Pillars of Hercules, a fantastic spot where the limestone boulders enter the water at the mouth of Nelson’s Dockyard, base of the Shirley Heights cliff. The last stop is at the magnificent Rendezvous Bay, a secluded beach on the south side of the island, where you can swim, snorkel or beach comb & enjoy our homemade delicious rum punch.
We take 22 passengers Max on this tour. It is not a private tour.
Additional Info
Not recommended for travelers with spinal injuries
Suitable for all physical fitness levels
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
Great Bird Island
Birdwatching and sightseeing. The Xtreme Circumnavigation tour is a full day powerboat tour that goes right around the coastline - make sure you count our 365 beaches!!! After passing Great Bird Island and through the North Sound area, the first stop is Stingray City Marine Park.
Stingray City
At Stingray City Marine Park you will spend the normal 45min-1hour long session in the water with these incredible stingrays & other marine life – it’s a natural reef & sandbank so there are lots of cool things to see. You can even get a chance to hold one of these magnificent animals if you choose!!
What‘s Included
Soda/Pop
Bottled water
Snacks
Lunch
All Fees and Taxes
Use of Snorkelling equipment
After all activities are completed rum punch is served for the ride back
Options
Adventure Antigua - The Xtreme Circumnavigation tour
Reviews
1,005 reviews
Total reviews and rating from Viator & Tripadvisor
Fantastic day on the water
Ternheim,,Feb 14, 2026
- Review from Tripadvisor
5.00Definitely do this when you are on Antigua . Lovely people (Desmond , Lily and Kimble ) Looked after us so well . It’s a whole day and very much worth it . We saw turtles and the snorkelling was excellent . The guides constantly gave us info as we went round the whole island . The history around Nelson’s dock was fascinating . Don’t hesitate. You will have a great day Darren & Nicola
Amazing and truly memorable...
MartinD632,,Feb 14, 2026
- Review from Tripadvisor
5.00These guys know their stuff. This was an amazing experience and would totally recommend. The boat is a speed boat so flies above the waves bumping along motion. amazing and makes you laugh. Felt extremely safe the whole time whether in the Caribbean sea or on the Atlantic coast they have done this trip so many times they knew their stuff and never once felt uneasy or unsafe. Would do it again. Lots of info shared about Antigua as you go along and the islands and beaches they stop at are to die for. Crystal clear sea and white sands. Stingray city blew our minds !
Fantastic day out
LouiseN297,,Feb 13, 2026
- Review from Tripadvisor
5.00Great day out, guides were knowledgeable, friendly and fun. Lunch was provided and was tasty too. They took us to places that made the best of the island on that particular day- swimming with the stingrays at Stingray City and at Green Island rays along with the turtles. The snorkeling at the Pillars of Hercules and the beach stops all made a perfect day.
XTREME is a must do!
935denisek,,Feb 13, 2026
- Review from Tripadvisor
5.00Excellent experience! The guides were friendly and knowledgeable about Antigua’s history. Lunch was very good. Highly recommend!! ⭐️ ⭐️⭐️⭐️⭐️
Fantastic Private-Feeling Island Circumnavigation – Worth Every Penny
soberhooligan,,Feb 12, 2026
- Review from Tripadvisor
5.00We booked this tour spontaneously and, although it was on the pricier side, it turned out to be worth every penny. Without exaggeration, we couldn’t have chosen a better experience. From the start, the tour felt intimate and well-organized, almost like a private charter. We circumnavigated the entire island, which gave us a completely different perspective of the coastline. There were two well-timed snorkeling stops, both in beautiful, crystal-clear waters with plenty to see. Lunch was served on Green Island, and it was a real highlight. The setting alone was spectacular, but the food was equally impressive — fresh, delicious, and very satisfying. A special mention goes to the crew: Luca, Kimber, and the captain (whose name I unfortunately can’t remember). They were professional, friendly, attentive, and clearly passionate about what they do. They made the whole experience relaxed, seamless, and memorable. Highly recommended for anyone looking for a premium, well-run boat tour that delivers on every level.
Great circumnavigation tour to take!
Jeffery M,,Feb 10, 2026
- Review from Tripadvisor
5.00Had an amazing time with the crew of Mark, Lilly and Brenden! Snorkeling at Pillars of Hercules and their tour of English Harbor were personal favorites. 2nd visit to Stingray City, it never disappoints. The ride back along the west coast had great swells kicked up from a squall that had passed which made for a fun ride.
Great excursion
Derek N,,Feb 8, 2026
- Review from Tripadvisor
5.00We had a great time with the Extreme Antigua crew! This tour was educational, fast paced, & a lot of fun. I must say the beach lunch was great too. BBQ chicken, pasta salad, and salad. Stops: - Stingray City, Beach lunch, Nelson Harbor tour, snorkeling, another beach stop for Rum Punch. I think we were with Capt Charles & crew. Great job & thanks again!
Not a bad little trip
498clarkf,,Feb 8, 2026
- Review from Tripadvisor
4.00Not a bad little trip the boat takes you round the island they give you drinks and the lunch was nice staff were friendly the snorkeling wasn't very good water wasn't clear and we swam for around 40 minutes which was hard work and there were a lot of rocks so I got several cuts .the trip i would recommend the snorkeling personally I wouldn't.
Must Do Experience
Kathryn G,,Feb 6, 2026
- Review from Viator
5.00⭐️⭐️⭐️⭐️⭐️ What a fabulous day out with Antigua Extreme Navigation — truly one of the highlights of our trip. Desmond was an exceptional skipper and Kimber a brilliant mate. They worked perfectly together, very entertaining while also incredibly knowledgeable, pointing out places of interest throughout the day. We safely circumnavigated the entire island despite a rolling sea and felt well looked after at all times. Stops included Stingray City, lunch at Green Island, excellent snorkelling at the Pillars of Hercules, a very informative visit and talk at Nelson’s Dockyard, and a final stop at Morrison Bay for rum punch. A perfect balance of adventure, relaxation, and local history. Highly recommended — a must-do experience in Antigua!
Amazing Antigua
Kara F,,Feb 6, 2026
- Review from Viator
5.00This was a great way to become knowledgeable about the islands! The views were amazing and the 2 man crew onboard were hilarious!! Absolutely 10/10! Picked us up at our resort and dropped us back off! Highly recommend!
From US$221.39
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Operated by Adventure Antigua