St Maarten is a fantastic place to stretch out a 4-day itinerary. With its mix of stunning beaches, vibrant marine life, and luxurious sailing options, it offers more than just a typical island getaway. We especially love the private experiences, like a romantic cruise or a tailored fishing trip, because they turn a regular trip into a personalized adventure. For instance, a deep sea fishing tour takes you 30 miles offshore, increasing your chances of catching a big one—something that’s hard to beat for fishing lovers. And the private cruise offers a chance to enjoy Saint Martin’s beautiful landscapes and turquoise waters in a way that’s intimate and unforgettable. If you’re planning a longer stay in the Caribbean, these options add a special touch to your itinerary.
Quick Overview
This list features two standout 4-day tours in St Maarten: a private Deep Sea Fishing adventure perfect for anglers aiming for big catches, and a luxurious Private Romantic Cruise that offers breathtaking scenery and exclusive moments. Each provides a unique way to see the island and enjoy its waters, whether you want to chase marlin or relax on a private boat.
1. Deep Sea Fishing – 3/4 Day

At number one, we have the Deep Sea Fishing tour, which is a hit with those who want to go beyond the usual and really test their skills. This private tour takes you up to 30 miles offshore, significantly farther than most fishing trips, boosting your odds of landing larger fish like marlin and sailfish. The boat is entirely yours, with all equipment and drinks included, making it a hassle-free day on the water. The 7.5-hour trip is perfect for those who want to combine adventure with comfort without rushing.
What makes this tour special is its private nature; you’re with your own group, getting personalized attention from experienced crew members. The reviews reflect this quality, with a perfect rating of 5.0/5 based on 11 reviews. A traveler shared, “Captain and first mate were very professional and good to work with,” highlighting the personalized service. The cost of $1,225 per group is reasonable for a full day of fishing with all gear included. This tour is best suited for fishing enthusiasts or those craving a true offshore adventure.
Bottom Line: If you’re aiming for a dedicated fishing trip with personalized service and the chance to hook a big one, this private deep sea fishing tour offers great value and an unforgettable experience.
2. St Martin Gd-Case, Private Romantic Cruise 4 days

Number two on our list is the Private Romantic Cruise, an elegant way to explore Saint Martin’s coastlines and islands over four days. This exclusive tour is perfect for couples celebrating a special occasion or just wanting to enjoy a laid-back escape in style. The itinerary features stops at Anse Marcel, where you can spot turtles, and Pinel Island for snorkeling and lunch anchored in calm waters. The cruise continues with visits to Tintamarre Island for sunset views, and then to Île Fourchue and Colombier Beach in Saint-Barthélemy for more secluded adventures.
The experience is tailored to your expectations, with the crew handling all arrangements for a seamless journey. The tour costs $6,148.15 for up to two people, reflecting its exclusivity and luxury. Ratings are modest but high at 5.0/5 based on 2 reviews, with one guest noting it creates “magical and unforgettable moments.” This trip suits romantic travelers or anyone wanting a private, scenic escape with all the comforts.
Bottom Line: For a personalized, luxurious, multi-day escape in the Caribbean, this private cruise offers exceptional scenery, comfort, and an intimate setting perfect for special occasions.
3. How to Choose Between These Tours
Choosing between these two stellar options depends on your interests, budget, and what kind of experience you crave. If fishing signals excitement and adventure, the Deep Sea Fishing trip offers a full day of offshore action, perfect for anglers or those wanting a real sea-faring challenge. Meanwhile, the Private Romantic Cruise is ideal if you prefer relaxing, scenic, and intimate moments at sea, making it an excellent choice for couples or honeymooners.
Think about your activity level: fishing trips require patience and a love of the water, while a cruise is more about enjoying the views and relaxing. Budget-wise, the fishing trip costs around $1,225 per group, which is reasonable for a full day on the water. The cruise is more expensive — about $6,150 for a 4-day experience — but it offers a more exclusive, personalized journey that’s hard to match.
If you want to see more of Saint Martin’s beaches and islands, consider booking the cruise (see itinerary preview) early, especially if celebrating something special. Both tours provide a chance to experience the island’s waters in a memorable way, so your choice should reflect whether you prioritize active adventure or leisurely luxury.
The Sum Up
St Maarten offers a diverse range of 4-day tours, from fishing expeditions to private cruises, catering to different tastes and budgets. The deep sea fishing trip is perfect for those who want to chase big fish and enjoy a full day on the ocean with all gear provided. On the other hand, the romantic cruise offers a luxurious, multi-day escape, ideal for couples celebrating a special occasion or simply wanting to indulge in a private scenic journey.
For active travelers, the fishing trip provides an energetic, sport-filled experience, while the cruise appeals to those seeking relaxation and privacy. Both tours are well-reviewed and offer excellent opportunities to enjoy Saint Martin’s stunning waters. To ensure a spot, especially during peak seasons, consider booking early. Whatever your preference, these tours are sure to make your 4-day stay in St Maarten unforgettable.
