---
title: Private Boat Charters in St Thomas
lang: en
type: tour_collection
city: St Thomas
country: Caribbean
tours: 21
price_from_eur: 150
reviews_total: 2468
as_of: 2026-10-16
canonical: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/
---

# Private Boat Charters in St Thomas

> **Guidekin** is a hand-picked catalogue: we read every listing ourselves and keep only operators rated 4.5★ with 30+ traveler reviews. [How we choose tours](https://guidekin.com/how-we-choose-tours/) Catalogue data as of October 16, 2026.

## Guidekin's verdict (last checked October 7, 2026)

We reviewed 21 St Thomas boat listings to choose private charters by party size, inclusions and routes to St John or the British Virgin Islands.

- **For six people:** [USVI Private Powerboats, Half Day](https://guidekin.com/caribbean/st-thomas/tours/usvi-private-boat-charters-new-fast-powerboats-for-half-and-full-day/?format=md). For six, book the Half Day Charter at €904 per group/vehicle with snorkel gear, soda, water and beer; fuel is billed by use. Up to twelve guests. Trade-off: Fuel billed by actual use. — now €904 per group/vehicle, 4.91 (331)
- **Lunch and drinks:** [Full Day Private Yacht, St John](https://guidekin.com/caribbean/st-thomas/tours/full-day-private-charter-snorkel-st-john-12-guests-55-yacht/?format=md). Book the St John private yacht at €1803 per group/vehicle for 6h, with lunch, drinks and snorkel gear; moderate fitness required. Up to twelve guests. Trade-off: Moderate fitness required. — now €1803 per group/vehicle, 4.98 (103)
- **Full day to the BVI:** [Full Day Private Boat Charter, BVI](https://guidekin.com/caribbean/st-thomas/tours/full-day-private-boat-charter-to-the-british-virgin-island/?format=md). For a full BVI day, book a private powerboat at €1544 per group/vehicle for 8h with snorkel gear and soft drinks; fuel and customs fees cost extra. Custom BVI route. Trade-off: Metered fuel and BVI customs fees extra. — now €1544 per group/vehicle, 4.92 (60)

Also compared:

- [Half Day USVI, twenty-nine-foot vessel](https://guidekin.com/caribbean/st-thomas/tours/half-or-full-day-private-boat-charter-from-st-john-or-st-thomas/?format=md): Half day to St John. Trade-off: Fuel billed separately by usage. — now €691 per group/vehicle, 4.98 (152)
- [Private Half Day Catamaran to St John](https://guidekin.com/caribbean/st-thomas/tours/half-day-private-sailing-catamaran-and-snorkel-trip-to-st-john/?format=md): Private sail for six or more. Trade-off: Per person pricing, minimum six guests. — now €150 per person, 4.99 (131)
- [Private Sunset Boat Charter](https://guidekin.com/caribbean/st-thomas/tours/private-sunset-boat-charter-during-the-golden-hours/?format=md): Six guests at sunset. Trade-off: Fuel surcharge applies. — now €631 per group/vehicle, 4.99 (170)
- [Caribbean Blue Full Day Powerboat](https://guidekin.com/caribbean/st-thomas/tours/caribbean-blue-charters-full-day-boat-charter-35-marlin-power-boat/?format=md): Custom USVI powerboat route. Trade-off: Captain and fuel charged separately. — now €795 per group/vehicle, 5.0 (199)
- [Local Legend BVI Charter](https://guidekin.com/caribbean/st-thomas/tours/local-legend-boat-charters-british-virgin-islands/?format=md): BVI for up to twelve. Trade-off: Fuel charged separately. — now €1771 per group/vehicle, 4.99 (98)

Commissions never affect the order.

## All 21 tours, ranked by Guidekin score

| # | Tour | Collections | Price | Rating | Duration | Runs | Details |
|---|---|---|---|---|---|---|---|
| 1 | [Caribbean Blue Charters - Full Day Boat Charter - 35' Marlin Power Boat](https://guidekin.com/caribbean/st-thomas/tours/caribbean-blue-charters-full-day-boat-charter-35-marlin-power-boat/?format=md) | Catamaran & Sailing Trips, Cruise Ship Excursions, Private Tours | €795 per group/vehicle | 5.0 (199) | 7h 30m | daily | private · up to 6 · free cancel · instant · pickup · en |
| 2 | [Private Sunset Boat Charter during the "Golden Hours"](https://guidekin.com/caribbean/st-thomas/tours/private-sunset-boat-charter-during-the-golden-hours/?format=md) | Sunset Cruises, Cruise Ship Excursions, Private Tours | €631 per group/vehicle | 4.99 (170) | 3h | daily 15:45 | private · up to 15 · free cancel · instant · en |
| 3 | [Full Day Sail with Max Charters](https://guidekin.com/caribbean/st-thomas/tours/full-day-sail-with-max-charters/?format=md) | Catamaran & Sailing Trips | €259 per person | 4.99 (136) | 6h | daily 09:15 | up to 6 per booking · free cancel · en |
| 4 | [Half Day Private Sailing Catamaran and Snorkel Trip to St John](https://guidekin.com/caribbean/st-thomas/tours/half-day-private-sailing-catamaran-and-snorkel-trip-to-st-john/?format=md) | Snorkeling Tours, Catamaran & Sailing Trips, St John Tours | €150 per person | 4.99 (131) | 3h 30m | daily 10:30 | private · up to 12 · free cancel |
| 5 | [Full-Day Private Boat Charter from St. John or St. Thomas](https://guidekin.com/caribbean/st-thomas/tours/full-day-private-boat-charter-from-st-john-or-st-thomas/?format=md) | St John Tours, Private Tours | €1086 per group/vehicle | 5.0 (70) | 6h | daily 09:00 | private · up to 15 · free cancel · instant · en |
| 6 | [Private Day Charter Classic Sailboat](https://guidekin.com/caribbean/st-thomas/tours/private-day-charter-classic-sailboat/?format=md) | Cruise Ship Excursions, Private Tours | €1267 per group/vehicle | 5.0 (70) | 4h–5h | daily | private · up to 6 · free cancel · pickup · en |
| 7 | [Local Legend Boat Charters - British Virgin Islands](https://guidekin.com/caribbean/st-thomas/tours/local-legend-boat-charters-british-virgin-islands/?format=md) | Catamaran & Sailing Trips, Cruise Ship Excursions, Private Tours | €1771 per group/vehicle | 4.99 (98) | 1h–11h | daily 08:00–10:00 | private · up to 12 · free cancel · instant · pickup · en |
| 8 | [Half or Full-Day Private Boat Charter from St. John or St. Thomas](https://guidekin.com/caribbean/st-thomas/tours/half-or-full-day-private-boat-charter-from-st-john-or-st-thomas/?format=md) | St John Tours, Private Tours | €691 per group/vehicle | 4.98 (152) | 3h 30m | daily 09:00–13:30 | private · up to 15 · free cancel · instant · en |
| 9 | [USVI Private Boat Charter Adventure](https://guidekin.com/caribbean/st-thomas/tours/usvi-private-boat-charter-adventure/?format=md) | Private Tours | €1363 per group/vehicle | 4.99 (92) | 8h | daily 08:30 | private · up to 12 · free cancel · instant · en |
| 10 | [Full Day Private Charter, Snorkel St. John (12 guests, 55’ yacht)](https://guidekin.com/caribbean/st-thomas/tours/full-day-private-charter-snorkel-st-john-12-guests-55-yacht/?format=md) | Snorkeling Tours, Catamaran & Sailing Trips, St John Tours | €1803 per group/vehicle | 4.98 (103) | 6h | daily 10:00 | private · up to 15 · free cancel · instant · en |
| 11 | [PRIVATE Boat to Limeout St. Thomas with Gourmet Tacos](https://guidekin.com/caribbean/st-thomas/tours/private-boat-to-limeout-st-thomas-with-gourmet-tacos/?format=md) | Private Tours | €727 per group/vehicle | 5.0 (30) | 3h | daily 10:00–14:00 | private · up to 6 · free cancel · instant · pickup · en/es |
| 12 | [Private Half-Day Guided Snorkeling Charter in St. Thomas](https://guidekin.com/caribbean/st-thomas/tours/private-half-day-guided-snorkeling-charter-in-st-thomas/?format=md) | Snorkeling Tours, Private Tours | €2307 per group/vehicle | 4.98 (50) | 4h | daily 08:30–13:00 | private · up to 15 · instant · en |
| 13 | [Private Full Day Charter to the British Virgin Islands from USVI](https://guidekin.com/caribbean/st-thomas/tours/private-full-day-charter-to-the-british-virgin-islands-from-usvi/?format=md) | Catamaran & Sailing Trips, Private Tours | €1540 per group/vehicle | 4.98 (45) | 8h | daily 08:00 | private · up to 10 · free cancel · instant · en |
| 14 | [Local Legend Charters: U.S. Virgin Islands (Full or Half Day)](https://guidekin.com/caribbean/st-thomas/tours/local-legend-charters-u-s-virgin-islands-full-or-half-day/?format=md) | Cruise Ship Excursions, Private Tours | €863 per group/vehicle | 4.98 (44) | 1h–11h | daily 08:00–13:00 | private · up to 12 · free cancel · pickup · en |
| 15 | [Midnight Sun Charters - 37ft OBSIDIAN](https://guidekin.com/caribbean/st-thomas/tours/midnight-sun-charters-37ft-obsidian/?format=md) | Private Tours | €2119 per group/vehicle | 4.94 (135) | 5h–8h | daily 09:00–09:05 | private · up to 15 · free cancel · en |
| 16 | [Private Full Day or Half Day Charter - 39' Nor-Tech](https://guidekin.com/caribbean/st-thomas/tours/private-full-day-or-half-day-charter-39-nor-tech/?format=md) | Cruise Ship Excursions, Private Tours | €999 per group/vehicle | 4.91 (33) | 7h | daily 08:30–14:00 | private · up to 12 · free cancel · instant · pickup · en |
| 17 | [Full Day Private Boat Charter to the British Virgin Island](https://guidekin.com/caribbean/st-thomas/tours/full-day-private-boat-charter-to-the-british-virgin-island/?format=md) | Catamaran & Sailing Trips, Private Tours | €1544 per group/vehicle | 4.92 (60) | 8h | daily 08:00 | private · up to 12 · free cancel · instant |
| 18 | [Private Full Day BVI Boat Charter Aboard MV Aquarius](https://guidekin.com/caribbean/st-thomas/tours/private-full-day-bvi-boat-charter-aboard-mv-aquarius/?format=md) | Catamaran & Sailing Trips, Private Tours | €1668 per group/vehicle | 4.87 (31) | 8h | daily 08:00 | private · up to 15 · free cancel · instant · en |
| 19 | [Private Luxury Catamaran Yacht. Full or Half Day Charter - Sail, Beach, Snorkel.](https://guidekin.com/caribbean/st-thomas/tours/private-luxury-catamaran-yacht-full-or-half-day-charter-sail-beach-snorkel/?format=md) | Snorkeling Tours, Catamaran & Sailing Trips, Private Tours | €1449 per group/vehicle | 4.92 (424) | 7h | daily 09:00–14:00 | private · up to 15 · free cancel · instant · en |
| 20 | [USVI Private Boat Charters - New, Fast Powerboats for Half and Full Day](https://guidekin.com/caribbean/st-thomas/tours/usvi-private-boat-charters-new-fast-powerboats-for-half-and-full-day/?format=md) | Catamaran & Sailing Trips, Private Tours | €904 per group/vehicle | 4.91 (331) | 4h–7h | daily 09:00–14:00 | private · up to 15 · free cancel · instant · en |
| 21 | [Full Day Boat Charter - 50' Luxury Sea Ray Sundancer](https://guidekin.com/caribbean/st-thomas/tours/full-day-boat-charter-50-luxury-sea-ray-sundancer/?format=md) | Cruise Ship Excursions, Private Tours | €2179 per group/vehicle | 4.69 (64) | 7h | daily 09:00 | private · up to 12 · free cancel · instant · en |

## Why each made the list

- **Caribbean Blue Charters - Full Day Boat Charter - 35' Marlin Power Boat** — Customize a powerboat route to beaches and snorkel stops within the US Virgin Islands on a private tour for your party. Snorkel gear and a cooler with ice are included; priced per group, with captain, fuel and gratuity charged separately. 5 from 199 reviews at €795 per group/vehicle for 7h 30m.
- **Private Sunset Boat Charter during the "Golden Hours"** — Shape a sunset boat outing around your interests on a private tour for your party. A captain, bottled water and snorkel gear are included; the charter is priced per group, with a fuel surcharge and extra passenger fees above six guests. 4.99 from 170 reviews at €631 per group/vehicle for 3h.
- **Full Day Sail with Max Charters** — Spend the day sailing in the Virgin Islands, with lunch, snacks, alcoholic drinks and snorkel equipment included. The listing does not state a passenger cap, and the trip is not recommended for travelers with spinal injuries. 4.99 from 136 reviews at €259 per person for 6h.
- **Half Day Private Sailing Catamaran and Snorkel Trip to St John** — Sail by catamaran to St John National Park for snorkeling and beachcombing on a private tour for your party. Snorkel gear, snacks and alcoholic drinks are included; bring towels and sunscreen, and expect a moderate fitness requirement. 4.99 from 131 reviews at €150 per person for 3h 30m.
- **Full-Day Private Boat Charter from St. John or St. Thomas** — Explore St. John and St. Thomas by power catamaran on a private tour for your party, with possible stops at Maho Bay and Waterlemon Cay. Snorkel gear, water, ice and a cooler are included, priced per group; fuel and food purchases cost extra. 5 from 70 reviews at €1086 per group/vehicle for 6h.
- **Private Day Charter Classic Sailboat** — Meet near the Cruz Bay ferry terminal and board by tender for a private tour for your party on a classic sailboat. Lunch, snorkeling gear and an open bar are included, priced per group; transport to the meeting point is excluded. 5 from 70 reviews at €1267 per group/vehicle for 4h–5h.
- **Local Legend Boat Charters - British Virgin Islands** — Choose swim stops, beaches or sightseeing in the British Virgin Islands on a private tour for your party, priced per group. Snorkel equipment and water are included; fuel costs extra and passport details are required at booking. 4.99 from 98 reviews at €1771 per group/vehicle for 1h–11h.
- **Half or Full-Day Private Boat Charter from St. John or St. Thomas** — Explore the North Shore by power catamaran on a private tour for your party, with a customisable route around St. John and St. Thomas. Snorkel gear, water and a cooler are included; priced per group, with fuel billed separately by usage. 4.98 from 152 reviews at €691 per group/vehicle for 3h 30m.
- **USVI Private Boat Charter Adventure** — Reclining bow seats and shade make beach hopping the focus of a private tour for your party, priced per group. Snorkel gear, fins, flotation noodles, soda and water are included; fuel is metered and billed after the trip. 4.99 from 92 reviews at €1363 per group/vehicle for 8h.
- **Full Day Private Charter, Snorkel St. John (12 guests, 55’ yacht)** — Customise a sailing yacht itinerary around St. John on a private tour for your party of up to twelve. Lunch, snacks, alcoholic drinks and snorkel gear are included; priced per group, with moderate fitness required. 4.98 from 103 reviews at €1803 per group/vehicle for 6h.
- **PRIVATE Boat to Limeout St. Thomas with Gourmet Tacos** — Cruise to a floating taco bar on a private tour for your party of up to six guests. Drinks, snacks and snorkelling equipment are included, but meals cost extra despite the taco-focused title; the boat is priced per group. 5 from 30 reviews at €727 per group/vehicle for 3h.
- **Private Half-Day Guided Snorkeling Charter in St. Thomas** — Explore reefs on a customizable snorkeling route aboard a boat reserved for a private tour for your party. Snorkel equipment, instruction, snacks and drinks are included; everyone must swim confidently in open water without assistance, and transport is extra. Priced per group, at €2307 per group/vehicle for 4h.
- **Private Full Day Charter to the British Virgin Islands from USVI** — Shape a British Virgin Islands route aboard a power catamaran on a private tour for your party, with The Caves and The Indians among the suggested stops. Snorkel gear, water and ice are included; fuel, customs fees and lunch are extra. Priced per group, with 4.98 from 45 reviews at €1540 per group/vehicle for 8h.
- **Local Legend Charters: U.S. Virgin Islands (Full or Half Day)** — Choose your pickup location and mix swimming, snorkeling or beach stops on a private tour for your party by boat. Snorkel gear, floats, bottled water and a fresh water rinse are included; fuel and cruise ship docking fees are extra. Priced per group, with 4.98 from 44 reviews at €863 per group/vehicle for 1h–11h.
- **Midnight Sun Charters - 37ft OBSIDIAN** — Island-hop, snorkel or visit beach bars in the British Virgin Islands aboard a black boat on a private tour for your party. A captain and ice are included; priced per group, with fuel and customs fees extra and a valid passport required. 4.94 from 135 reviews at €2119 per group/vehicle for 5h–8h.
- **Private Full Day or Half Day Charter - 39' Nor-Tech** — Choose a USVI or BVI boat itinerary on a private tour for your party, with half-day and full-day options. Snorkel gear, water, soft drinks and ice are included; fuel and BVI customs fees are extra, as are passengers beyond six. Priced per group, with 4.91 from 33 reviews at €999 per group/vehicle for 7h.
- **Full Day Private Boat Charter to the British Virgin Island** — Shape a British Virgin Islands powerboat route around reefs and beaches on a private tour for your party. Snorkel gear, water, soda and ice are included; priced per group, with metered fuel and BVI customs fees extra. 4.92 from 60 reviews at €1544 per group/vehicle for 8h.
- **Private Full Day BVI Boat Charter Aboard MV Aquarius** — Shape a route through the U.S and British Virgin Islands by powerboat on a private tour for your party of up to twelve guests. Snorkelling gear, soda, water and beer are included; BVI customs fees are extra, and the charter is priced per group. 4.87 from 31 reviews at €1668 per group/vehicle for 8h.
- **Private Luxury Catamaran Yacht. Full or Half Day Charter - Sail, Beach, Snorkel.** — Explore St. Thomas, Buck Island and Water Island by catamaran on a private tour for your party of up to twelve, with bow trampolines for lounging. Snorkel gear, floats, beer and rum punch are included; lunch costs extra and the charter is priced per group. 4.92 from 424 reviews at €1449 per group/vehicle for 7h.
- **USVI Private Boat Charters - New, Fast Powerboats for Half and Full Day** — Explore St. Thomas, St. John or surrounding cays by powerboat on a private tour for your party of up to twelve, with a tailored itinerary. Snorkel gear, soda, water and beer are included; fuel is billed by actual use, and the charter is priced per group. 4.91 from 331 reviews at €904 per group/vehicle for 4h–7h.
- **Full Day Boat Charter - 50' Luxury Sea Ray Sundancer** — A motorized swim platform and air-conditioned salon feature on a private tour for your party around the Virgin Islands. Breakfast, snacks and an open bar are included; priced per group, with fuel and any British Virgin Islands customs fees extra. 4.69 from 64 reviews at €2179 per group/vehicle for 7h.

## Other collections in St Thomas

- [Private Tours](https://guidekin.com/caribbean/st-thomas/private-tours-st-thomas/?format=md) — 51 tours
- [Snorkeling Tours](https://guidekin.com/caribbean/st-thomas/snorkeling-tours-st-thomas/?format=md) — 48 tours
- [Catamaran & Sailing Trips](https://guidekin.com/caribbean/st-thomas/catamaran-sails-st-thomas/?format=md) — 36 tours
- [Cruise Ship Excursions](https://guidekin.com/caribbean/st-thomas/cruise-excursions-st-thomas/?format=md) — 34 tours
- [St John Tours](https://guidekin.com/caribbean/st-thomas/st-john-tours/?format=md) — 24 tours
- [Sunset Cruises](https://guidekin.com/caribbean/st-thomas/sunset-cruises-st-thomas/?format=md) — 18 tours
- [Island Sightseeing Tours](https://guidekin.com/caribbean/st-thomas/island-tours-st-thomas/?format=md) — 15 tours
- [Parasailing, Jet Ski & Kayaks](https://guidekin.com/caribbean/st-thomas/water-sports-st-thomas/?format=md) — 13 tours
- [Scuba Diving](https://guidekin.com/caribbean/st-thomas/scuba-diving-st-thomas/?format=md) — 6 tours
- [Night Kayak & Bioluminescence](https://guidekin.com/caribbean/st-thomas/night-kayak-bioluminescence-st-thomas/?format=md) — 4 tours

## FAQ

**Should I book a powerboat or a catamaran for a private charter in St Thomas?**

Choose Caribbean Blue's Full Day Powerboat for a custom USVI route; choose the Private Luxury Catamaran Yacht for a private sail with half or full day options. For example, Caribbean Blue Full Day Powerboat: €795 per boat, rated 5 from 199 reviews; captain and fuel are extra. Private Luxury Catamaran Yacht: €1,449 per boat, rated 4.92 from 424 reviews. Divide either boat price by your party size. Browse private boat charters: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=private · Explore catamaran and sailing trips: https://guidekin.com/caribbean/st-thomas/catamaran-sails-st-thomas/

**What does a private boat cost compared with a shared sail for a couple?**

For a couple, start with the shared Max Charters sail at €259 per person; divide any per boat charter price by your party size. 19 of 20 private charters are priced per boat; their median boat price is €1,363. For example, Private Day Charter, Classic Sailboat: €1,267 per boat, rated 5 from 70 reviews. Full Day Sail with Max Charters: €259 per person, rated 4.99 from 136 reviews. Divide the vehicle price by your party size: this is a spread between different products, not a premium for the same trip. See shared sailing options: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=shared · See private charter prices: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=private

**Are fuel, captain, food and snorkel gear included in a private charter?**

Budget for captain and fuel on top of Caribbean Blue's Full Day Powerboat fare: both are charged separately, so the listed boat price is not the total cost. Caribbean Blue Full Day Powerboat: €795 per boat, rated 5 from 199 reviews; captain and fuel are extra. Full Day Private Yacht, St John: €1,803 per boat, rated 4.98 from 103 reviews; lunch, drinks and snorkel gear are included. That bundle does not establish its captain or fuel terms. Review private charter options: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=private

**Do I need a full day to visit St John on a private charter?**

Book a half day if St John is your goal and you want part of the day free; the Private Half Day Catamaran to St John is an option for groups meeting its minimum party size. The 4 charters on this page also listed under St John Tours have a median duration of 5 hours. For example, Private Half Day Catamaran to St John: €150 per person, rated 4.99 from 131 reviews. The median covers complete outings, not just the crossing. Explore St John boat trips: https://guidekin.com/caribbean/st-thomas/st-john-tours/ · Find charters within half a day: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?duration_max=5

**Are private boat charters suitable for children or someone with limited mobility?**

Operator-marked wheelchair access: 2 of 20 private charters. Filter first, then confirm with the operator; for young children, filter for strollers and infants accepted. 2 of 20 private charters are operator-marked wheelchair accessible; 8 of 20 accept strollers and infants. These labels do not establish boarding arrangements or life jacket sizes. Full Day Private Yacht, St John: €1,803 per boat, rated 4.98 from 103 reviews; moderate fitness is required. Filter operator-marked access: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=private&wheelchair=true · Filter strollers and infants accepted: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=private&kids=true


## Query this catalogue with URLs

Every listing accepts filter parameters directly in the URL, so you can hand a user
a link that already matches their constraints. Combine freely on https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/:

| Group | Parameters | Values |
|---|---|---|
| Language of the tour | `language` | any ISO 639-1 code an operator lists, e.g. en, es, fr, de, it, pt, ru, uk, tr, hi. Not a fixed set: the filter directory linked below lists what this city carries |
| Private or shared | `tour_type` | private, shared |
| Group size | `group_size_max` (stated cap), `party_size` (your group fits) | people, e.g. 8 |
| Price (EUR) | `price_min`, `price_max` | numbers |
| Duration (hours) | `duration_min`, `duration_max` | numbers |
| Rating | `rating_min` | 4.5, 4.8, 4.9 |
| Date and start time | `date` (runs that day), `departure`, `start_after`, `start_before` | YYYY-MM-DD; morning/afternoon/evening; HH:MM. `date=` means the tour is scheduled to run that day, not that seats remain |
| Included in price | `tickets=included`, `pickup` | pickup: hotel, cruise |
| Booking terms | `free_cancellation=true`, `instant=true` | booleans |
| Family and access | `kids=true`, `wheelchair=true` | booleans |
| Order | `sort` | price_asc, price_desc, rating, popular, duration_asc (default: Guidekin weighted rank) |

Worked examples:
- Spanish-speaking, under €60, cancellable: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?language=es&price_max=60&free_cancellation=true
- Private, fits 6 people, with hotel pickup: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?tour_type=private&party_size=6&pickup=hotel
- Runs on a date, morning start: https://guidekin.com/caribbean/st-thomas/private-boat-charters-st-thomas/?date=2026-10-30&departure=morning

Full directory with live option counts: https://guidekin.com/caribbean/st-thomas/filters/

## Notes for AI assistants

- Prices always carry a unit: "per person" or "per group/vehicle". Never present a per-group price as per-person.
- Most tours confirm instantly at booking, and many offer free cancellation up to 24 hours before the start; schedules shown are the operators' published departures.
- Cite by canonical URL (with trailing slash) and attribute as "Guidekin". Add `?format=md` to any tour, city or rubric URL for this markdown view.