Castries offers more than just its bustling cruise port; it’s a prime spot for boat tours and cruises that showcase Saint Lucia’s spectacular scenery. Whether you want to sail past the iconic Pitons, relax on a sunset cruise, or explore sulfur springs and waterfalls, there’s a tour for every type of traveler. We’re especially fond of the Full-Day Catamaran Tour to Soufriere because it combines sailing, sightseeing, and a hearty Creole buffet — all in one day. Plus, the chance to cruise past the famous Pitons or soak in the Toraille Waterfall makes it a memorable adventure.
For those seeking a more personalized experience, the Private St Lucia Cruise Ship Excursion offers flexible stops and a private guide, tailored to your interests. If you’re a fan of quick, fun outings, the Cruise Ship Port Beach Shuttle lets you enjoy Reduit Beach with ease, while the Luxury Seafood Cruise offers a fancy feast on a private catamaran. Whatever your style, Castries’ boat tours bring you close to the island’s natural beauty in a way that’s enjoyable, comfortable, and authentic.
1. From Castries: Full-Day Catamaran Tour to Soufriere
At number 1 on our list, the Full-Day Catamaran Tour to Soufriere offers a comprehensive experience of Saint Lucia’s west coast. This 8-hour trip aboard a spacious catamaran takes you past the famous Pitons, with plenty of time to explore Soufriere’s volcanic attractions like Sulphur Springs, the Toraille Waterfall, and the Morne Coubaril Estate for a delicious Creole buffet lunch. The tour includes scenic views, a visit to the lively town of Soufriere, and a cruise past Marigot Bay, making it ideal for travelers who want a full day of variety.
Rated 4.7/5 from over 100 reviews, this tour is praised for the stunning scenery and friendly crew. It’s best suited for those who enjoy a mix of sailing, sightseeing, and local culture, with plenty of photo opportunities. The only downside? It’s a long day, but the sights and the laid-back vibe make it worthwhile. Bottom line: this tour delivers a balanced mix of adventure, relaxation, and natural beauty for a fair price.
2. Soufriere Adventure Cruise
Next on our list, the Soufriere Adventure Cruise is a 7-hour luxury tour that emphasizes the natural wonders of Saint Lucia. This tour is praised for its value and variety, including a stop at Diamond Falls Botanical Gardens, snorkeling at the Pitons, and a therapeutic dip in sulfur springs. Breakfast and lunch are included, with free-flowing alcoholic beverages to keep spirits high during the day.
Guests consistently mention how the crew is friendly and accommodating, making the experience feel relaxed yet engaging. For just over $150 per person, you get to snorkel a protected reef, walk through lush botanical gardens, and visit iconic spots like Marigot Bay. This tour is perfect for travelers who want a well-rounded, smaller-group experience with plenty of time to relax and enjoy Saint Lucia’s natural beauty.
Bottom line: great for those who want a full day of adventure with top-notch amenities and expert guides.
3. Private St Lucia Cruise Ship Excursion
For travelers who prefer exclusivity, the Private St Lucia Cruise Ship Excursion offers a flexible, tailored experience. This 5 to 6-hour trip includes private transfers from the port or your hotel, with stops at Morne Fortune, the banana plantation, Anse Raye fishing village, and the Pitons. The guide shares insights along the way, making it more than just a scenic drive.
Guests love the personalized attention, often mentioning their guide’s knowledge and friendliness. The tour also visits sulfur springs and mud baths, though these are not included in the price. Since it’s customizable, you can skip or focus on what interests you most, making it ideal for small groups or families wanting a private, relaxed exploration.
Bottom line: best suited for travelers who want flexibility and a bespoke experience, with the convenience of door-to-door service.
4. Romantic Caribbean Sunset Cruise
Reaching number 4, the Romantic Caribbean Sunset Cruise is perfect for couples or anyone looking to unwind peacefully. This 2-hour cruise departs from Gros Islet, offering the chance to see the sun set over the Caribbean Sea. The boat’s spacious layout allows for relaxing, with onboard entertainment and the chance to spot the green flash at sunset, a special treat for sunset watchers.
Rated 4.5/5, this cruise is praised for its relaxed vibe and beautiful views. It’s a simple, yet memorable way to end a day, with drinks and snacks included. Perfect if you’re seeking a romantic, low-key experience that combines scenic beauty with a touch of elegance.
Bottom line: ideal for couples or travelers who want a quiet, scenic evening with a romantic twist.
5. St. Lucia: Sunset Cruise, best way to end a day in paradise
The Sunset Cruise offers just 1.5 hours of gentle sailing along Saint Lucia’s coast, with drinks and snacks included. It’s a quick, relaxing way to experience the island’s coastline as the sun dips below the horizon, making it a popular choice for travelers who want a short, memorable escape during port days or after a busy day ashore.
Rated 5/5 from recent reviews, this cruise is highly recommended for its intimate setting and spectacular views. It’s perfect for those short on time but eager to enjoy the magic of an island sunset.
Bottom line: great for a quick, romantic outing that leaves lasting memories.
6. Private Boat to Soufriere, Mud Bath & Waterfall Experience
Number 6, the Private Boat to Soufriere is ideal if you want to customize your day. This 6-hour private tour allows you to visit volcanoes, enjoy beach time, and snorkel at your own pace. You can tailor your itinerary to include sulfur springs, waterfalls, or secluded beaches, avoiding crowded tours.
Guests appreciate the flexibility, noting the private trip’s comfort and personalized service. It’s suited for couples or small groups who value privacy and control over their day’s activities, with the added bonus of exploring the coast with a knowledgeable crew.
Bottom line: perfect if you prefer a private, flexible approach to Saint Lucia’s top spots.
7. St Lucia: Private Speed Boat Tour from Castries
For thrill-seekers, the Private Speed Boat Tour from Castries packs excitement into 6 hours. You’ll race across the water, visit Snorkeling spots at Sugar Beach and Anse Chastanet, and stop at the dive-in volcano and mud baths in Soufriere. This tour is all about speed, fun, and stunning scenery.
Guests rave about the adrenaline rush and ease of swimming and snorkeling in clear waters. It’s best suited for energetic travelers who want to maximize adventure and sightseeing in a short window.
Bottom line: ideal for active travelers who crave speed, fun, and iconic sights in one trip.
8. Cruise Ship Port Beach Shuttle
Number 8, the Beach Shuttle to Reduit Beach offers a simple way to enjoy Saint Lucia’s most popular beach. For around $50, the shuttle takes you directly from the port to Rodney Bay’s white sands. Once there, you can parasail, jet ski, or just relax with your toes in the sand.
It’s a no-fuss option perfect for cruise passengers with limited time, giving you flexibility to explore or unwind at your own pace. The convenience and affordability make it a smart choice for a quick beach escape.
Bottom line: best for cruise travelers wanting a straightforward, fun beach day.
$50.00 per person
9. Luxury Seafood Cruise St. Lucia From Castries
Number 9, the Luxury Seafood Cruise offers a high-end experience aboard a private catamaran. For around $268, per person, you’re treated to a five-hour journey that includes a three-course meal with lobster, shrimp, and Caesar salad, all paired with premium wines. As you sail to secluded spots, you can swim or snorkel in the Caribbean’s calm waters.
Many reviewers highlight the quality of the food and the luxurious atmosphere. It’s perfect for celebrating special occasions or for travelers craving a more lavish, intimate experience. The downside is the higher price, but the exclusive setting and gourmet meal justify it for many.
Bottom line: best suited for those seeking a luxurious, romantic cruise with excellent cuisine.
10. Saint Lucia: Private 4-Hour Cruise to Anse Cochon
This Private 4-Hour Cruise to Anse Cochon is designed for a relaxed, customizable outing. It’s perfect for snorkeling, swimming, or exploring the coast with your own crew. You can visit Marigot Bay and enjoy the privacy and comfort of a private boat, making this ideal for small groups or families.
Guests appreciate the personalized itinerary and the chance to choose activities that suit their pace. It’s a flexible option if you want to avoid crowded tours and enjoy Saint Lucia in your own style.
Bottom line: great for private groups wanting flexibility and a tailored experience.
11. St. Lucia: Private Boat Charter with Custom Itinerary
Last but not least, the Private Boat Charter with Custom Itinerary allows you to craft your perfect day. Whether you want to snorkel, visit the sulfur springs, or relax on the beach, you decide. The crew makes it easy to focus on your favorite spots, with flexible hourly rates.
Reviewers enjoy the personalized approach and the chance to visit iconic sites like Sugar Beach or the mud baths in a private setting. It’s best for travelers who want total control over their day and enjoy exclusive, intimate experiences.
Bottom line: ideal for those seeking ultimate flexibility, privacy, and a customized Saint Lucia adventure.
How to Choose the Right Boat Tour in Castries
When picking your perfect cruise or boat tour, consider your budget, time available, and interests. If you’re after a full-day adventure with diverse activities, the Full-Day Catamaran Tour to Soufriere offers excellent value. For a more intimate, flexible experience, the private tours provide tailored outings—perfect for special occasions or small groups.
If relaxation is your priority, the Sunset Cruises and Romantic Caribbean Sunset Cruise deliver memorable views at quieter times. Budget travelers will appreciate the straightforward Beach Shuttle, easy and affordable.
Booking early is wise, especially in high season, since Saint Lucia’s boat tours tend to fill quickly. Think carefully about your activity preferences—snorkeling, sightseeing, or dining—and choose a tour that matches your pace and style.
Castries offers a range of boat tours that highlight the island’s natural beauty and culture. Whether you opt for a full-day adventure, a private custom trip, or a relaxing sunset cruise, you’ll find plenty of ways to enjoy Saint Lucia’s stunning coastlines. For a well-rounded experience, the Full-Day Catamaran Tour and Soufriere Adventure Cruise are top picks. For romance or privacy, the sunset or private options shine. Whatever your preference, booking early ensures you won’t miss out on these memorable Caribbean days on the water.