Cannes is famous for its glamorous reputation, but beyond its red carpet events and luxury yachts, it offers some fantastic snorkeling experiences that reveal the region’s underwater beauty. Whether you’re looking for an active kayaking adventure, a relaxed boat trip, or an all-day island cruise, Cannes has options that fit different tastes and budgets.
We particularly like the Cap d’Antibes kayaking, picnic, and snorkeling tour—it combines unspoiled nature, marine life, and a scenic picnic on a wild beach, all within a friendly, accessible format. For a more laid-back experience, the snorkeling boat trip in the Bay of Cannes or Estérel provides a relaxing way to explore the Mediterranean and enjoy stunning coastal views. And if you’re after a full-day marine excursion, the Lérins Islands cruise and snorkeling offers a luxurious, all-inclusive adventure with onboard amenities and underwater exploration.
Below, we’ll walk you through each of these top-rated snorkeling tours, highlighting what makes each unique and helping you find the best fit for your trip to Cannes.
1. Cap d’Antibes: Kayaking adventure, picnic & aperitif, and snorkeling
At number 1 on our list is the Cap d’Antibes kayaking, picnic, and snorkeling tour, rated a perfect 5/5 with 21 reviews. For around $62 per person, this 4-hour experience offers a well-rounded taste of the region’s natural beauty. It begins with exploring the secret coves and secluded beaches of Cap d’Antibes by kayak or canoe, providing close-up views of unspoiled coastline that many visitors miss.
Once on the water, you’ll snorkel in turquoise waters teeming with marine life, making it a favorite for nature lovers. The highlight is a picnic and aperitif on a wild beach—an authentic taste of the South of France away from the crowds. The route offers scenic views of the billionaires’ bay and its luxurious villas, perfect for snapping a few photos. The adventure is friendly and suitable for all fitness levels, making it accessible whether you’re an avid paddler or trying it for the first time.
The itinerary features multiple stops—scenic drives, guided walks, and snorkeling in the Criques de la Garoupe—each offering different ways to enjoy the coast. With small-group sizes and a focus on natural beauty, this tour provides excellent value for those seeking active exploration combined with relaxation.
Bottom Line: If you want a balanced mix of activity, scenery, and a taste of local nature, this kayak and snorkeling tour hits the mark.
2. Snorkeling – By boat on site in the Bay of Cannes or Estérel
At number 2, the snorkeling trip by boat in the Bay of Cannes or Estérel offers a relaxed, accessible way to discover the Mediterranean’s underwater world. For about $46 per person, you’ll spend roughly four hours at sea, exploring marine life and enjoying spectacular coastal views. The trip departs from Cannes, with options to explore the Estérel red rocks or the islands off Cannes, depending on weather and your preferences.
This tour shines for its simplicity and good value. The crew is friendly, providing snorkeling gear and guiding you to the best spots for marine viewing. Passengers often comment on the relaxed atmosphere—like floating in a friend’s private boat—without the pressure of a more structured tour. Many reviews mention how this trip makes for a great addition to a beach day, offering a chance to see colorful fish and underwater scenery at your own pace.
The boat cruise also provides excellent views of Cannes city from the water, adding a sightseeing element that’s hard to beat. It’s ideal for travelers who want a straightforward, budget-friendly way to enjoy snorkeling without too many bells and whistles.
Bottom Line: Perfect for relaxing afternoons, this boat-based snorkeling trip provides good value and a chance to see marine life with minimal fuss.
3. Lérins Islands Cruise and Snorkeling
Number 3 on our list is the Lérins Islands cruise and snorkeling, a full 8-hour adventure for groups up to 6 that costs around $1,159. This is the most comprehensive and luxurious option, departing from Mandelieu or Cannes for a day on the water. The boat is equipped with all the comforts you could want, including hot water showers, Wi-Fi, and an underwater scooter to explore the seabed.
This tour offers an immersive experience, sailing toward the Lérins Islands—a peaceful escape with pristine beaches and clear waters. The cruise includes stops for snorkeling, allowing you to see marine life and underwater landscapes. The journey also features a scenic cruise with plenty of time to relax, take photos, and enjoy the sea breeze.
The boat’s amenities make it exceptionally comfortable, especially for those who prefer a more upscale experience. Reviews highlight the smooth sailing and the fun underwater scooter as features that elevate this trip. It’s best suited for travelers who don’t mind spending a bit more for a full day of exploration and luxury.
Bottom Line: For a special occasion or travelers who want all the bells and whistles, this cruise offers a premium way to enjoy the islands and underwater world.
How to Choose the Best Snorkeling Experience in Cannes
When deciding between these options, consider your budget, how much time you have, and what kind of experience you seek. If you want an active, scenic outing with a picnic, the Cap d’Antibes kayaking tour is fantastic. Looking for something laid-back and easy? The boat trip in the Bay of Cannes or Estérel fits the bill. For a luxurious, all-in-one adventure, the Lérins Islands cruise is unbeatable—ideal for special occasions or travelers who want everything included.
Booking early is recommended, especially in peak summer months, as these tours tend to fill quickly. Think about your fitness level and whether you prefer a guided activity or a relaxed boat cruise. Also, check the weather forecast—some trips are more enjoyable in calm conditions.
Final Thoughts
Cannes offers a surprisingly diverse set of snorkeling experiences that cater to different tastes and budgets. For a combination of activity and scenic beauty, the Cap d’Antibes kayaking tour stands out. If you’re after a straightforward, budget-friendly sea adventure, the boat snorkeling trip in the Bay of Cannes or Estérel is a solid choice. And for those seeking a full-day, upscale experience, the Lérins Islands cruise promises a memorable, comfortable voyage.
No matter which tour you pick, each provides a chance to see a different side of this beautiful corner of France. Be sure to book early, and don’t forget your sunscreen and waterproof camera. Enjoy your time exploring the waters of Cannes—you’ll leave with a new appreciation for its natural beauty and the colorful life beneath the waves.
