St Lucia is a perfect playground for full-day tours. Its dramatic Piton Mountains, crystal-clear waters, and lush landscapes make it a natural choice for exploring on the water or land. Whether you’re keen on snorkeling in vibrant reefs, cruising past the iconic Piton Peaks, or soaking in volcanic mud baths, there’s a tour to suit your interests. Our favorites include private charters that let you customize your day and group cruises that cover a lot of ground in style. If you’re after a truly tailored experience, the Private Full Day Charter: St Lucia Boat Tour to Soufriere is a standout. For a relaxed, social vibe, the St Lucia Full-Day Catamaran Sightseeing Cruise offers endless sunshine and snorkeling fun.
In this guide, you’ll find a variety of options—including private boat charters, luxurious catamaran day cruises, and customizable land-based journeys. Each offers its own blend of scenery, adventure, and comfort, helping you decide what best fits your style and budget.
Quick Overview
Our list features seven full-day tours in St Lucia, covering everything from private boat adventures to themed cultural experiences. You’ll find options like the Private Full Day Charter to Soufriere, which you can tailor with snorkel stops or mud baths, and the Luxury Catamaran Cruise that combines sightseeing, snorkeling, and a Creole buffet. There’s also flexible private driver tours, ideal for those wanting to create their own itinerary, and full-day snorkeling trips that explore the reefs with knowledgeable guides. Whether your priority is privacy, comfort, or exploring specific sights, each tour has its own unique appeal.
Now, let’s take a detailed look at each of these top-rated options.
1. Private Full Day Charter: St Lucia Boat Tour to Soufriere
This private speedboat tour is ideal for travelers who want to craft their perfect day. For around $250 per person, you get a 4 to 7-hour adventure where you can choose your destinations—snorkeling, mud baths, waterfalls, or just relaxing on deck. The boat comfortably fits 10 or 12 people, making it perfect for families or small groups seeking exclusivity.
What sets this trip apart is its customization. You decide whether to visit the Sulphur Springs (with an optional land tour), swim at Piton Falls, or bask on Jalousie Beach. The itinerary includes stops at local fishing villages, the Marigot Bay, and Anse Chastanet Beach, all with free snorkeling gear and unlimited drinks. Reviewers love how flexible and personalized this experience is, with many describing it as “completely catered to us.”
Bottom Line: If you want a private, flexible, and intimate day on the water with all drinks and transfers included, this tour offers excellent value and memorable moments.
2. St Lucia Full-Day Catamaran Sightseeing Cruise With Snorkeling
For around $145, the catamaran cruise offers an 8-hour trip aboard ‘Tout Bagay’—a spacious vessel with a crew eager to show you the highlights of the island. This trip combines sightseeing, snorkeling, and land visits like Morne Coubrail Estate and Sulphur Springs. The cruise offers plenty of unlimited rum drinks and a Creole-style buffet, making it a festive day out.
The journey includes time at the Toraille Waterfall, where you can dip into the cool waters, and a stop in Soufriere for exploring the volcanic hot springs. The snorkeling stops at Anse Cochon and Marigot Bay are especially popular. Travelers often comment on how this tour balances relaxation and exploration, with stunning views of the Pitons from the bay.
Bottom Line: This cruise is great if you want a lively, social day on the water with plenty of opportunity for snorkeling and sightseeing and a relaxed onboard vibe.
3. Private Boat Charter St. Lucia, boat tour to Soufriere. Full day
If you’re after a fully customizable private experience, this full-day boat tour offers the flexibility to explore at your own pace. For about $250 per person, you get a 4-6 hour voyage with a private boat and crew that can include snorkel stops, visits to waterfalls, or trips to the Chocolate Hotel.
What makes this tour special is its personalized approach. You can opt for stops like the ** mud baths**, waterfalls, or just cruise past the Piton Mountains for postcard-worthy photos. The reviews highlight how attentive and knowledgeable the guides are, making the day both safe and fun. It’s ideal for families, couples, or groups wanting an exclusive experience without the crowds.
Bottom Line: This private boat charter suits travelers looking for a tailored day on the water with top-notch personal service and flexibility.
4. Private Full Day Luxury Catamaran Excursion
At number 4, this luxury catamaran offers a seven-hour trip aboard a 43-foot Leopard vessel. For $2,200 per group (up to 12 people), it combines luxury and exclusivity with stops at the Piton Islands and Marigot Bay. The crew provides lunch, drinks, and round-trip transportation.
This tour is perfect for those who want to splurge on comfort while still seeing the highlights of St Lucia’s coast. The trip features snorkeling, beach swimming, and photo sessions of the Pitons from the water. Many reviews commend the professional crew and the seamless experience, making it ideal for celebrating a special occasion like a honeymoon or anniversary.
Bottom Line: For travelers seeking a luxury experience with all inclusions, this private catamaran provides a memorable, high-end day at sea.
5. Private Driver Full Day
If you prefer exploring at your own pace, this full-day private driver offers the flexibility to visit sites like Morne Fortune, Sulphur Springs, or Sugar Beach without the hassle of driving or organizing transport. Costing around $300 for up to 4 people, it’s perfect for small groups or couples.
The key advantage is the personalized itinerary and local knowledge. Many travelers appreciate the driver’s ability to suggest off-the-beaten-path spots like Petra’s or to tailor the day based on interests. The reviews emphasize how reliable and friendly the drivers are, making the trip comfortable and stress-free.
Bottom Line: Ideal for travelers wanting customized land exploration with the convenience of private transport.
6. Private Custom Coastal Cruise St. Lucia Full Day
For a flexible, all-inclusive day at sea, this full-day private cruise offers full customization. Up to six people can choose between a 31-foot or 47-foot boat, with options for fishing, snorkeling, and dolphin watching.
The itinerary includes stops at Diamond Waterfalls and the La Soufriere Drive-In Volcano, with the option to add a lunch at a café or enjoy snacks and drinks on board. Many reviews mention the personalized service and the ability to design your perfect day on the water.
Bottom Line: This tour is perfect for small groups or families who want total control over their day’s activities and a luxurious, private experience.
7. Private Full Day Snorkel Soufriere Charter
This snorkel-focused trip is best for underwater lovers. At $265 per person, it’s a 4-6 hour private experience aboard Wild Dreams, combining snorkeling at reefs with sightseeing of the Gros Piton and Petit Piton.
The tour includes stops at the Sulphur Springs and Waterfalls, with options for mud baths and waterfall dips. Reviewers mention how the guides’ knowledge enhances the experience, making it a highlight for snorkelers wanting to explore vibrant marine life and stunning scenery.
Bottom Line: If your priority is underwater exploration combined with scenic spots on land, this tour offers a personalized, underwater-focused day.
How to Choose Your Perfect Full-Day Tour
When deciding among these options, consider your budget, interests, and desired level of activity. Private charters like the Private Full Day Charter or Luxury Catamaran provide exclusivity and customization, ideal for special occasions or privacy. Group cruises such as the Catamaran Cruise balance cost with social fun and scenic highlights.
Land options like the Private Driver Full Day are perfect if you want flexibility without worrying about transportation logistics. For underwater lovers, the Snorkel Soufriere Charter offers tailored snorkeling adventures.
Booking early is advisable, especially during peak season (December to April), to secure your preferred date and ensure availability.
Final Thoughts
St Lucia offers an impressive array of full-day tours that cater to different tastes—whether you’re after luxury and privacy, adventure and exploration, or culture. Choices like the private boat excursions provide intimate experiences, while group cruises deliver fun and socializing with stunning scenery. By matching your budget, interests, and preferred pace, you can craft a memorable day on this Caribbean island.
For the best experience, consider booking in advance, especially if traveling during peak season. No matter which tour you pick, St Lucia’s natural beauty and warm waters are guaranteed to leave you with great stories—and hopefully, a few great photos too.