



by Adventure Antigua
How do you want to book?
✓Confirmation before Wed, 9 Sept - card's only charged if it's a yes. If it's a no, still time to book on Viator.
Book on Viator Confirmed right away, but you pay full price.$496.50This full-day Xtreme Circumnavigation powerboat tour around Antigua lasts between five and a half to six hours and carries up to 22 passengers. The tour begins by traveling along the entire coastline of Antigua, passing Great Bird Island and the North Sound area. The first stop is at Stingray City Marine Park, where guests spend 45 minutes to one hour snorkeling among stingrays and other marine life in a natural reef and sandbank environment. After snorkeling, the boat continues to Green Island for lunch served on the beach. Following lunch, the tour proceeds south to Nelson's Dockyard, where passengers remain on board while the captain points out colonial buildings and provides a short explanation of their history. The second snorkeling session takes place at the Pillars of Hercules, a site where limestone boulders enter the water at the mouth of Nelson’s Dockyard near Shirley Heights cliff. Snorkelers can explore underwater features, including a colonial anchor. The final stop is at Rendezvous Bay, a secluded beach on the island’s south side. Guests may swim, snorkel, walk along the shore, or relax while enjoying homemade rum punch. The tour includes carbonated and alcoholic beverages, bottled water, snacks, lunch, all fees and taxes, and the use of snorkeling equipment. This is a shared group tour and not private.
Great Bird Island
The boat passes Great Bird Island and enters the North Sound area while guests enjoy birdwatching and sightseeing along the coastline.
Stingray City
Guests spend 45 minutes to 1 hour in the water at Stingray City Marine Park swimming and snorkeling with stingrays and other marine life around a natural reef and sandbank, with the option to hold a stingray.
60 min
Nelson's Dockyard
After lunch on Green Island, the boat travels south along the coast to Nelson's Dockyard. Passengers stay on board while the captain points out all colonial buildings and gives a short explanation of their historical uses. The second snorkeling stop follows nearby.
Pillars of Hercules
At this snorkeling location, guests jump into clear water at the base of limestone pillars extending into the ocean by Shirley Heights cliff. Highlights include exploring underwater features such as a colonial anchor during about 45 minutes of snorkeling.
45 min
Rendezvous Bay
The final stop is at a secluded beach on the south side of the island where guests can swim, snorkel, walk along the shore, or relax while enjoying homemade rum punch for about 45 minutes.
45 min
Cruise ship passengers we meet in St. Johns within a 3/5min walk from your ships dock for 8:45am SHARP and has you back by 3pm
End point
Cruise ship passengers we meet in St. Johns within a 3/5min walk from your ships dock for 8:45am SHARP and has you back by 3pm




by Adventure Antigua
How do you want to book?
✓Confirmation before Wed, 9 Sept - card's only charged if it's a yes. If it's a no, still time to book on Viator.
Book on Viator Confirmed right away, but you pay full price.$496.50This full-day Xtreme Circumnavigation powerboat tour around Antigua lasts between five and a half to six hours and carries up to 22 passengers. The tour begins by traveling along the entire coastline of Antigua, passing Great Bird Island and the North Sound area. The first stop is at Stingray City Marine Park, where guests spend 45 minutes to one hour snorkeling among stingrays and other marine life in a natural reef and sandbank environment. After snorkeling, the boat continues to Green Island for lunch served on the beach. Following lunch, the tour proceeds south to Nelson's Dockyard, where passengers remain on board while the captain points out colonial buildings and provides a short explanation of their history. The second snorkeling session takes place at the Pillars of Hercules, a site where limestone boulders enter the water at the mouth of Nelson’s Dockyard near Shirley Heights cliff. Snorkelers can explore underwater features, including a colonial anchor. The final stop is at Rendezvous Bay, a secluded beach on the island’s south side. Guests may swim, snorkel, walk along the shore, or relax while enjoying homemade rum punch. The tour includes carbonated and alcoholic beverages, bottled water, snacks, lunch, all fees and taxes, and the use of snorkeling equipment. This is a shared group tour and not private.
Great Bird Island
The boat passes Great Bird Island and enters the North Sound area while guests enjoy birdwatching and sightseeing along the coastline.
Stingray City
Guests spend 45 minutes to 1 hour in the water at Stingray City Marine Park swimming and snorkeling with stingrays and other marine life around a natural reef and sandbank, with the option to hold a stingray.
60 min
Nelson's Dockyard
After lunch on Green Island, the boat travels south along the coast to Nelson's Dockyard. Passengers stay on board while the captain points out all colonial buildings and gives a short explanation of their historical uses. The second snorkeling stop follows nearby.
Pillars of Hercules
At this snorkeling location, guests jump into clear water at the base of limestone pillars extending into the ocean by Shirley Heights cliff. Highlights include exploring underwater features such as a colonial anchor during about 45 minutes of snorkeling.
45 min
Rendezvous Bay
The final stop is at a secluded beach on the south side of the island where guests can swim, snorkel, walk along the shore, or relax while enjoying homemade rum punch for about 45 minutes.
45 min
Cruise ship passengers we meet in St. Johns within a 3/5min walk from your ships dock for 8:45am SHARP and has you back by 3pm
End point
Cruise ship passengers we meet in St. Johns within a 3/5min walk from your ships dock for 8:45am SHARP and has you back by 3pm