Cannes isn’t just famous for its film festival and luxurious beaches; it also offers some fantastic snorkeling experiences that reveal the Mediterranean’s vibrant marine life. Whether you’re paddling around coves with a picnic on a secret beach or exploring the Lérins Islands on a private boat, there’s something to match every snorkeler’s style. We particularly love the Cap d’Antibes kayaking adventure, which combines active exploration with laid-back relaxation—perfect for those who want a little adventure and a lot of scenery. For a more exclusive experience, the Lérins Islands private boat trip offers unmatched comfort and personalized service, ideal for travelers seeking privacy and luxury.
Cannes is ideal for outdoor water activities thanks to its sheltered bays, clear waters, and proximity to unspoiled islands. Whether you prefer a guided group tour or a private vessel, the options are extensive. With calm seas and plentiful marine life, it’s a place that truly rewards snorkelers looking for a memorable dip in the Mediterranean.
1. Cap d’Antibes: Kayaking adventure, picnic & aperitif, and snorkeling
At number 1 on our list, the Cap d’Antibes kayaking adventure offers a balanced mix of exploration, relaxation, and wildlife observation. For around $62 per person, you get a four-hour trip exploring the unspoiled coves and hidden beaches of this glamorous stretch of coast. The tour starts from two convenient locations, Plage de Juan les Pins or Plage des Ondes, where you’ll paddle along turquoise waters rich with marine life. The highlight is a picnic on a secluded beach, combined with snorkeling in clear waters teeming with fish and marine flora. The tour also includes scenic drives along the coast and visits to the famous Billionaires’ Bay, offering stunning views of luxurious villas. Suitable for all fitness levels, this adventure is perfect for active travelers who enjoy nature and good company.
What makes this tour stand out is its accessibility and the combination of physical activity with relaxing breaks—an ideal way to experience the natural beauty of the French Riviera. Reviews praise its friendly atmosphere and breathtaking scenery. The cost is quite reasonable for what’s included, making it excellent value.
Bottom line: Perfect for those who want a lively, scenic outing that leaves plenty of time for swimming and picnicking.
2. Cannes: Private Boat Trip with Snorkeling and Paddleboard
Number 2 brings a level of luxury with the Cannes private boat trip. For $646 per group (up to 9 people), it offers a four-hour journey on a modern, comfortable vessel with your own skipper. The main draw is the customized experience around the Lérins Islands, where you can swim, snorkel, and paddleboard in crystal-clear waters. An optional Seabob underwater scooter adds a splash of adrenaline, allowing you to glide effortlessly beneath the surface. The boat provides plenty of space to relax on a floating mat, soak up the sun, or just enjoy the scenic views of the coastline and islands.
This tour is ideal for travelers seeking exclusivity and flexibility. It’s perfect for families, friends, or couples who want privacy and the chance to craft their perfect day at sea. The reviews highlight the professionalism of the crew and the quality of the boat, which makes all the difference when you’re out on the water.
Bottom line: If you’re after a luxurious, private experience with options for adventure and relaxation, this trip hits the spot.
3. Snorkeling – By boat on site in the Bay of Cannes or Estérel
Coming in at number 3, this on-site boat snorkeling tour is a flexible, budget-friendly choice at roughly $46.07 per person. It’s a straightforward, four-hour experience that takes you close to the best spots in Cannes and the Esterel region. The tour’s relaxed atmosphere is praised by travelers, with crew providing snorkeling gear and taking you near islands or rocky outcroppings, where marine life flourishes in protected areas. The boat’s proximity to the coast means less time traveling and more time under water.
While some reviews note it’s a simple trip with limited service, others emphasize the friendly staff and the chance to explore at your own pace. It’s suitable for casual snorkelers or those new to the activity who want an easy, no-frills trip that still delivers beautiful scenery and marine encounters.
Bottom line: Good for budget-conscious travelers or those who want a relaxed snorkel without fuss.
4. Lérins Islands Cruise and Snorkeling
Finally, the Lérins Islands cruise takes the top spot for a full-day, immersive experience. Priced at $1,159 for up to six people, this eight-hour adventure from Mandelieu or Cannes includes sailing around the islands, snorkeling in their protected waters, and enjoying onboard amenities like hot water showers and Wi-Fi. An underwater scooter is also available for those craving a bit more thrill in exploring the seabed.
This tour suits travelers looking for a comprehensive, all-inclusive day. The itinerary includes a boat ride, snorkeling, relaxing on deck, and a scenic cruise, making it perfect for families, groups, or anyone eager to combine sea adventures with comfort and convenience. The reviews speak to the level of comfort and the joy of exploring the marine environment at your own pace, with plenty of time to unwind and take photos.
Bottom line: Best for those who want an extended, luxurious, and well-rounded sea adventure.
$1,159 per group up to 6
How to Choose Your Perfect Snorkeling Experience
Choosing the right snorkeling trip in Cannes depends on your budget, interests, and how much adventure or luxury you seek. For active travelers who love physical activity combined with scenic views, the Cap d’Antibes kayaking adventure offers a great mix. If privacy and tailored experiences are your priority, the Lérins Islands private boat trip is hard to beat. Budget travelers or those seeking a quick, relaxed outing might prefer the on-site boat snorkeling, while those wanting a full day of comfort and exploration will find the Lérins Islands cruise ideal.
Consider also the time of year—summer months bring calmer seas and better visibility—plus, booking early can secure spots on popular tours.
In summary, whether you want a lively paddle and picnic, a luxurious private cruise, or a relaxed day exploring protected waters, Cannes offers diverse snorkeling options. For a combination of activity, scenery, and value, the kayaking adventure is hard to beat. For a special treat, the private boat trip will elevate your experience. And for those on a budget or short on time, the basic snorkeling tours still deliver beautiful marine sights. Whatever your style, the Mediterranean’s clear waters won’t disappoint—so plan ahead, and dive into your perfect sea adventure in Cannes.