Reviewed · TURTLE AND REEF SNORKELLING
Private Sunset Charter + Guided Night Snorkeling in St Thomas
The sea changes after sunset. This private St. Thomas outing pairs a calm sunset cruise with a guided flashlight snorkel, giving you two very different views of the water in one evening. You ride aboard a 42-foot custom jet boat, then enter the water as daylight fades and marine life becomes harder to spot without a light.
I like the exclusive boat and the small group size, which means your captain and in-water guide can pay attention to your group instead of managing a crowded boat. I also like the mix of relaxing and active time: you can watch the sunset with a drink and a snack, then search the water for turtles, rays, octopus, eels, and tropical fish.
The main drawback is the price. At $1,200 per person, this is a major splurge, and the roughly two-and-a-half-hour trip makes the cost easier to justify for a special occasion or a full private group than for a casual evening outing. You also need to reach Saga Haven Marina on your own.
In This Review
- Key Points Before You Book
- A Sunset Start from Saga Haven Marina
- Watching the Sunset from the Water
- When Daylight Fades, the Water Changes
- What You May See Underwater
- Equipment, Comfort, and Practical Details
- Is $1,200 Per Person Good Value?
- Who Will Enjoy This Most?
- Weather, Cancellations, and Timing
- Should You Book This St. Thomas Evening?
- FAQ
- Where does the sunset and night snorkeling trip begin?
- What time does the experience start?
- How many people can join the private charter?
- Is snorkeling equipment included?
- Are drinks and food provided?
- What happens if bad weather cancels the trip?
Key Points Before You Book

- Sunset changes with the season: The start time shifts by about 30 minutes earlier or later during the year, and real-time text messages confirm the exact departure.
- Private space for up to six people: You and up to five friends or family members have exclusive use of the 42-foot custom jet boat.
- Two-part evening: The outing begins with a sunset ride and optional sunset swim, followed by snorkeling with underwater flashlights.
- Marine life after dark: The guide may point out turtles, rays, tropical fish, octopus, eels, and other animals.
- Useful gear is supplied: Snorkeling equipment, a flashlight, flotation aids, bottled water, snacks, and adult rum punch are included.
- A lively crew adds to the evening: Captain Tommy, Captain Tom, Erika, and Jaime have all been singled out for warm hospitality, good hosting, and strong in-water guidance.
A Sunset Start from Saga Haven Marina
Your evening begins at Aqua Marine Dive Center, located at 6117 Estate Frydenhoj at Saga Haven Marina in St. Thomas. The activity starts at about 5:30 p.m., but do not treat that time as fixed. The operator adjusts the departure by roughly 30 minutes throughout the year to match the changing sunset, then sends text messages with the current time.
That small timing detail matters. You want to arrive ready for the actual departure, not simply rely on an old booking time. Since transportation to and from the marina is not included, plan your own ride and allow enough time to find the dock.
Once aboard, the first part of the trip is unhurried. The captain takes you toward one of the area’s snorkeling sites while the sky begins its evening show. You can use this time to settle into the boat, ask questions, and get comfortable with the equipment before entering the water.
The 42-foot custom jet boat gives your group room to spread out without sharing the trip with strangers. That privacy is a real part of the value here. Families can keep the pace comfortable for younger swimmers, and couples or friends can enjoy a more personal evening without the noise and schedule of a large excursion boat.
More snorkelling trips in St Thomas:
- Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
★ 5.0 · 2,100 reviews - Snorkel St. John Tour from Sapphire and Margaritaville
★ 5.0 · 1,874 reviews - Night Kayak Tour St. Thomas – Westin Frenchman’s Reef
★ 5.0 · 1,813 reviews
Watching the Sunset from the Water

A sunset from the water gives you a broad, open view, with no buildings or roadside distractions competing for attention. You can watch from the boat, or get into the water for a sunset swim before the last light disappears.
I would treat the swim as an option rather than a requirement. If you prefer to stay dry, this is a good time to organize your mask, fins, and flashlight while taking in the view. If you are comfortable in the water and want the full transition from day to night, the sunset swim adds a memorable middle section before the flashlight portion begins.
The crew supplies bottled water and simple snacks such as cookies, chips, and granola bars. Adults 18 and older can also have Pirate Punch, a rum punch served on the boat. Those extras are modest, but useful. A small snack can make a difference after swimming, especially when your dinner is still ahead.
Captain Tommy received particular praise for his hosting and boat handling, while Captain Tom was described as a fun, welcoming presence. Those details matter on a private charter because the crew shapes much of the mood. You are not simply being transported to a site. You are spending the evening with the people guiding the outing.
When Daylight Fades, the Water Changes

The second half begins as the last natural light fades. Each participant gets an underwater flashlight, and a certified in-water guide leads the group through the nighttime snorkeling portion.
Night snorkeling calls for a different kind of attention. In daylight, you can scan a wide area at once. After dark, your light creates a smaller viewing window, so the guide’s help becomes especially useful. The crew can point out animals you might otherwise miss and share fish facts as you move through the water.
Possible sightings include turtles, rays, tropical fish, octopus, and eels. No wildlife sighting can be promised, and conditions will affect what appears, but the change in light gives you a fresh reason to look closely. The attraction is not only the list of animals. It is the sense that the familiar reef has become a new place after sunset.
The guide can also offer snorkeling tips and tricks, answer questions, and help you get comfortable with the flashlight. Erika guided one outing and earned praise for her hospitality and understanding of the water, while Jaime was appreciated for helping younger participants enjoy the experience. If you have children in your group, that kind of calm, direct support may be more valuable than another piece of equipment.
What You May See Underwater

The marine life named for this trip covers several kinds of encounters. Turtles and rays are larger animals that can make an immediate impression. Tropical fish may be easier to find in groups, while octopus and eels reward patience and a careful eye.
The guide’s role is central here. A flashlight can show you where to look, but it does not automatically tell you what you are seeing. Having someone point out animals and explain what makes them interesting helps turn a simple swim into a guided look at the area’s nighttime marine life.
You should also keep your expectations sensible. The trip offers possible sightings, not a guarantee of every animal listed. Weather, water conditions, timing, and animal behavior all matter. The strongest reason to book is the guided night setting itself, with wildlife as an exciting possibility rather than a promise.
The flotation options make the water portion more approachable. You can use a pool noodle or snorkeling vest to help you float, but everyone taking part in water activities should be able to swim comfortably. The stated fitness level is moderate, so this is not presented as a strenuous athletic outing, but you still need to feel at ease in open water.
More boat trips in St Thomas:
- St John & Surrounding Cays – Full-Day Sail/Snorkel, 6 Guests Max
★ 5.0 · 635 reviews - Half Day Luxury Catamaran Turtle Snorkel And Beach
★ 5.0 · 635 reviews - 50′ Luxury Yacht. Private Full or Half Day Catamaran Snorkel, & Beach Experience
★ 5.0 · 606 reviews - Private Luxury Catamaran Yacht. Full or Half Day Charter – Sail, Beach, Snorkel.
★ 5.0 · 386 reviews
Equipment, Comfort, and Practical Details

The operator supplies snorkeling equipment and underwater flashlights, so you do not need to bring your own mask, fins, or light. Pool noodles and snorkeling vests are also available for flotation.
The included gear keeps planning simple, but you should still bring anything you personally need for comfort before and after getting wet. The supplied information does not list towels, personal medication, or clothing recommendations, so contact Aqua Marine Dive Center if your group has special requirements.
The activity lasts about two hours and 30 minutes and returns to the same meeting point at Saga Haven Marina. That short length works well for an evening plan. You get a sunset, a swim, and a guided night session without giving up an entire day on the water.
Service animals are allowed, and the meeting point is near public transportation. Special requirements should be discussed directly with the operator before booking. The activity is private, but the standard group limit is you plus up to five friends or family members.
Additional people may be possible for an added charge, and the operator may also be able to accommodate divers for an additional amount. You need to contact Aqua Marine Dive Center about those arrangements rather than assume they are included.
Is $1,200 Per Person Good Value?

The listed price is $1,200 per person, which places this well above a standard shared snorkeling trip. You should look at it as a private charter and special-event purchase, not as an inexpensive way to see fish.
The value improves when your group uses the full private capacity. Up to six people can share the boat, although the listed price is per person, so you should confirm the exact total before paying. Exclusive use gives you control over the atmosphere and keeps the outing focused on your own group.
The cost also covers more than transport. You receive the boat, captain and crew, certified in-water guidance, snorkeling equipment, underwater flashlights, flotation aids, bottled water, snacks, and adult rum punch. The private setting and staff attention are the main reasons to consider the price.
I would recommend this for a honeymoon, birthday, anniversary, family celebration, or close group that wants a polished evening together. I would hesitate if you mainly want the lowest-cost way to snorkel, or if you are not sure everyone in your group will enter the water.
The short duration cuts both ways. It keeps the commitment manageable, but it also means you are paying a premium for a compact experience. For some groups, that focus is ideal. For others, a longer shared outing may offer more time in the water for less money.
Who Will Enjoy This Most?

This trip suits families and friends who value privacy and a flexible pace. You can watch the sunset from the boat, swim during the last daylight, and then follow the guide after dark. The crew can also help with basic snorkeling advice, which makes the outing more approachable for people with mixed experience.
It is also well suited to couples celebrating something special. The sunset provides a relaxed opening, while the night snorkeling gives the evening a more unusual centerpiece than a standard sunset cruise.
Children can take part if they swim comfortably and meet the activity’s physical demands. The presence of flotation aids helps, but these should not replace swimming ability. Jaime’s patient work with younger participants suggests the crew can make the water portion welcoming, though you should contact the operator about any specific needs.
I would not choose this if someone in your party dislikes open-water swimming, wants a fully dry boat ride, or needs extensive accessibility arrangements that have not been confirmed. The operator asks people with special requirements to inquire in advance, which is the right step.
Weather, Cancellations, and Timing

Good weather is required for the outing. If poor weather forces a cancellation, you are offered a different date or a full refund.
The cancellation rule is much less flexible for your own plans. This experience is non-refundable and cannot be changed for any reason if you cancel or request an amendment. That makes travel insurance or careful scheduling worth considering, especially at this price.
Keep an eye on real-time text messages on the day of the trip. The sunset changes across the year, and the operator adjusts the departure time accordingly. That text is the best source for the exact start time.
Should You Book This St. Thomas Evening?
Book it if you want a private, social evening that combines a sunset cruise with a guided look at nighttime sea life. The crew’s friendly style, the private 42-foot boat, and the chance to see animals such as octopus, rays, turtles, and eels give the trip a clear personality.
I would make the booking for a group celebration or a honeymoon, especially if six people can share the cost and everyone is comfortable swimming. Captain Tommy, Captain Tom, Erika, and Jaime have all been praised for making the outing warm and engaging, which is important when the crew is part of the experience.
Skip it if the $1,200 per-person price feels hard to justify, if your group wants a longer day on the water, or if anyone cannot swim comfortably. Also confirm transportation to Saga Haven Marina, the exact departure time, and any special requirements before committing.
For the right group, this is not just a sunset ride with a quick swim added on. It is a compact private evening built around the moment St. Thomas changes from daylight to darkness.
FAQ
Where does the sunset and night snorkeling trip begin?
It begins at Aqua Marine Dive Center at Saga Haven Marina, 6117 Estate Frydenhoj, St. Thomas, VI 00802. The activity ends back at the same meeting point.
What time does the experience start?
The listed start time is 5:30 p.m., but the operator adjusts the time about 30 minutes earlier or later during the year to match sunset. Real-time text messages confirm the exact departure time.
How many people can join the private charter?
You and up to five friends or family members can participate, for a maximum of six people in the standard private group. Additional people may be possible for an added amount.
Is snorkeling equipment included?
Yes. Snorkeling equipment, an underwater flashlight, pool noodles or snorkeling vests, bottled water, snacks, and a certified in-water guide are included.
Are drinks and food provided?
Bottled water and snacks such as cookies, chips, and granola bars are provided. Adults age 18 and older can have Pirate Punch, a rum punch.
What happens if bad weather cancels the trip?
If poor weather causes the operator to cancel, you can choose a different date or receive a full refund. If you cancel or request an amendment yourself, the experience is non-refundable and cannot be changed.
More Evening Trips in St Thomas
- Afternoon Snorkel, Pizza & Sunset Tour departing from St. Thomas & St. John
★ 5.0 · 1,498 reviews - Sunset & Harbor Lights Dinner Sail from the Marriott’s Frenchman’s Cove
★ 5.0 · 1,176 reviews - Cocktail Sunset Cruise from Sapphire Beach Resort
★ 5.0 · 748 reviews - Champagne Sunset Sail from Margaritaville
★ 4.5 · 691 reviews
Just added in St Thomas
- Vi Top Taxi &Tours – Airport Transfer to the Ritz Carlton★ 5.0 · 31 reviews
- Sightseeing and Swimming Excursion★ 4.5 · 9 reviews
- Vi Top Taxi – St. Thomas Airport Transfer to Wyndham Margaritaville★ 5.0 · 26 reviews
- Aerial Sightseeing Adventure!★ 5.0 · 1 review
- Reef and Turtle Adventure – Kayak and Snorkel Tour★ 5.0 · 15 reviews
- Turtle Snorkel Sail on Buck Island from Frenchman’s Reef★ 4.0 · 8 reviews
- 6 Hour St. Thomas Private Sightseeing Tour★ 4.5 · 23 reviews
- 1.5 Hour Private Mini Jeep Tour on St. Thomas★ 5.0 · 31 reviews
Turtle and Reef Snorkelling, compared.

Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
Read our review →
Snorkel St. John Tour from Sapphire and Margaritaville
Read our review →
Night Kayak Tour St. Thomas – Westin Frenchman’s Reef
Read our review →
Snorkel & Swim with Turtles. Semi Private Tour to Buck Island & Honeymoon Beach
Read our review →
St Thomas Mangrove Lagoon Kayak and Snorkel Tour in the US Virgin Islands
Read our review →
St John & Surrounding Cays – Full-Day Sail/Snorkel, 6 Guests Max
Read our review →
Half Day Luxury Catamaran Turtle Snorkel And Beach
Read our review →Browse the lists this tour appears in

