St. John Snorkel Adventure

From$165
6 hours
Virgin Islands National Park, St. John

About this activity

Join a guided snorkeling tour from Sapphire Beach and Margaritaville to St. John's National Park, exploring vibrant coral reefs and diverse marine life over a 6-hour adventure.

Highlights

  • Explore vibrant coral reefs
  • Swim with diverse marine life
  • Visit pristine beaches
  • Learn about local ecology
  • Enjoy guided snorkeling experience

Full description

Dive into the crystal-clear waters of St. John's National Park on this exhilarating 6-hour snorkeling tour. Departing from Sapphire Beach and Margaritaville, you'll journey to one of the Caribbean's most pristine marine environments. Equipped with all necessary snorkeling gear, you'll explore vibrant coral reefs teeming with diverse marine life. Along the way, knowledgeable guides will share insights into the local ecology, enhancing your appreciation of this underwater paradise. Whether you're a seasoned snorkeler or a first-timer, this adventure offers an unforgettable glimpse into the rich marine biodiversity of the Virgin Islands.

Included / Excluded

  • Round-trip transportation from Sapphire Beach and Margaritaville
  • Guided snorkeling tour in St. John's National Park
  • All necessary snorkeling equipment
  • Meals and beverages

Meeting point

Start Location

Unknown location

Important information

Know before you book

  • This tour is suitable for all skill levels, including beginners.
  • Children under 18 must be accompanied by an adult.
  • Pregnant women may join if under 24 weeks by the trip's end.

Know before you go

  • Wear comfortable swimwear and bring a towel.
  • Apply reef-safe sunscreen to protect your skin and the environment.
  • Arrive at the departure point at least 15 minutes before the scheduled time.

Cancellation policy

Free cancellation up to 1 days before the activity starts

For a full refund, cancel at least 24 hours before the scheduled departure time.

Accessibility

  • Easy Public Transport

Good to know

  • At time of booking, Cruise ship passengers must provide the following information at time of booking: ship name, docking time, disembarkation time and re-boarding time
  • If more than 15 travelers, please book an additional reservation.

Traveler reviews

4.9
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21

Giant turtles and rays!

We met CaptainJeff and his crew at Margaritaville in the morning, then headed to St. John for some great snorkeling. We brought our own snorkeling gear, but for the others, Christian and Nick were very organized, giving everyone their gear before getting on the boat. Cap'n Jeff gave clear instructions, so even if you're a beginner, no worries. We had to wear inflatable life vests, but didn't have to blow them up, so we chose not to. Went to 3 locations to snorkel. First was ok, but still saw a turtle. The last 2 sites were great. Super clear water, lots of fish, corals, turtles and rays. Huge turtles, too! They served fruit and muffins in the morning, then a delicious lunch of either ham or turkey build-your-own sandwich, awesome shrimp, fruit, salad, and chocolate brownies. Lots of food, no one went hungry. Then out came the pitchers of painkillers! Nick and Christian were great- no one ever ran dry. Later they offered any type of drink you wanted, plus ice-cold beer. We've been on many snorkeling trips throughout the Caribbean, and this was our favorite. Comfortable boat, even with a full load. It was very windy, but the boat ride was smooth and we found calm waters to snorkel in. Fun trip! Then back to Margaritaville, where we hung out at the pool and had dinner. Great day!

Chy MMay 29, 2026TRIPADVISOR

Pilot and crew were...

Pilot and crew were friendly and helpful, pointing out best places to snorkel. Food and drink was plentiful and good.

Carol_BMay 26, 2026VIATOR

Great time. Highly recommend.

My family of five (including some moody teenagers) really enjoyed this trip, which is so far the highlight of our vacation. Convenient pickup at Sapphire Marina. Captain D’Haden and First Mate Sam were awesome and fun. D’Haden gave cool history and background to snorkeling spots and while motoring. Snorkeling locations were amazing and we notched a lot of bucket list animals. The food was good and drinks were flowing. Highly recommend this excursion. D’Haden sorry if I misspell your name) and Sam, thanks again. We even enjoyed the corny jokes!

johnsS6649EHMay 23, 2026TRIPADVISOR

Superior service and local knowledge

Sam and D’haden were absolutely fantastic! Lots of local knowledge (and corny jokes!) made this trip a must do agin.

X7298DTandrewmMay 16, 2026TRIPADVISOR

Extremely Poor Customer Service and Zero Flexibility During Travel Disruption

Extremely disappointing customer service experience. Due to a documented airline disruption, we contacted both Viator and the operator multiple times before the scheduled tour to request that the booking be moved to another available day during our stay. We were flexible with dates and genuinely tried our best to take the tour, rather than cancel completely. The most frustrating part was the customer service from the operator over the phone. The lady we spoke with was dismissive, rude, and showed no interest in helping or even understanding the situation. We were repeatedly told to “just send an email,” and no effort was made to provide any meaningful assistance, accommodation, or alternative option despite multiple polite requests. We understand cancellation policies exist, but the complete lack of empathy, professionalism, and willingness to help customers facing unavoidable travel disruptions left a very poor impression.

844nayansMay 15, 2026TRIPADVISOR

Additional information

At time of booking, Cruise ship passengers must provide the following information at time of booking: ship name, docking time, disembarkation time and re-boarding time If more than 15 travelers, please book an additional reservation.