If you’re planning a visit to Cannes and eager to see a side of the French Riviera that few travelers get to enjoy, the Nautical Excursion to Estérel offers a promising escape. This 2.5-hour boat trip, operated by Black Tenders, promises a chance to explore the rugged coastline, swim in crystal-clear waters, and admire dramatic red rock formations that define this part of Provence.
What sets this tour apart? For starters, it’s a small-group experience—limited to just 12 travelers—which helps keep things cozy and personal. Plus, the route takes you to areas accessible only by boat, away from crowds and into some genuinely spectacular scenery. The overall rating of 4.5 out of 5 from nearly 140 reviews suggests that most visitors find it well worth the price, around $87.22 per person, especially if you love coastal views and aquatic fun.
However, a couple of considerations are worth noting. Weather can impact the trip, and it’s not unusual for tours to be canceled or shortened in poor conditions—so flexible planning helps. Also, since snorkeling gear isn’t included and food isn’t served onboard, you might want to bring your own equipment and snacks.
This tour appeals most to travelers who enjoy a blend of scenic boat rides, light adventure, and discovering hidden gems along the coast. If you’re after a relaxing, visually stunning experience with plenty of opportunities to swim, and you appreciate knowledgeable guides, this excursion might just become a highlight of your trip.
Key Points

- Small-group intimacy: Limited to 12 participants for a more personal experience
- Scenic access: Visit areas only reachable by boat, avoiding crowded beaches
- Inclusive safety gear: Life jackets, floatation aids, and bottled water are provided
- Flexible and weather-dependent: Tours may be shortened or canceled for safety reasons
- Ideal for water lovers: Swimming, snorkeling, and exploring caves are possible highlights
- Authentic coastal views: Red rocks, cliffs, creeks, and secret beaches
The Route and Its Attractions

You can also read our reviews of more tours and experiences in Cannes.
Starting Point and Timing
The adventure begins at Black Tenders Cannes, conveniently located at 110 Bd du Midi Louise Moreau. Travelers are advised to arrive 30 minutes early to check in and settle before departure. The tour lasts approximately 2 hours 30 minutes, covering a significant stretch of the Estérel coastline.
First Stop: Mandelieu Bay and Château de la Napoule
Your journey kicks off across the bay of Mandelieu, dominated by the striking Château de la Napoule. This historic castle, perched above the water, adds a touch of old-world charm to the scenery. The guide usually points out this icon, giving a brief peek into its history, which many reviews note as a pleasant start to the trip.
Théoule-sur-Mer and Pointe de l’Aiguille
Next, you glide along Théoule-sur-Mer, where the cliffs plunge dramatically into the sea, creating a dramatic backdrop for your boat. Here, you’ll see the Pointe de l’Aiguille, a rugged promontory with vertiginous cliffs and hidden coves, often described in reviews as breathtaking. Some guests mention the secret beaches nestled in the coves—perfect spots for a quick swim or snorkel if conditions allow.
The Bubble-Shaped House and Port la Galère
One of the tour’s more exclusive sights is the Bubbles-shaped house and bubbles’ palace, perched on the cliffside. These whimsical structures, visible from the water, often attract oohs and aahs from travelers. You’ll also get a glimpse of Port la Galère, a private, luxury marine community that looks like a tiny village floating in the sea. Although off-limits for visitation, being able to admire it from the boat adds a sense of discovery and exclusivity.
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The Wild Coves of Trayas
The Trayas area features some of the most unspoiled coves along the Côte d’Azur. These spots are ideal for swimming or just marveling at how untouched the coastline remains. Several reviewers call these the “most picturesque” parts of the tour, emphasizing the natural beauty of the cliffs and tiny beaches.
Cap Roux and the Esterel Massif
Your route will include a passage around Cap Roux, a stunning promontory offering panoramic views of the coast. The Esterel Massif’s distinctive red rocks are a recurring theme, creating a striking contrast with the blue waters. This scenery, often described as “otherworldly,” is what makes the Estérel coast unique and memorable.
What to Expect During the Tour
Comfort and Safety
The tour includes life jackets, flotation aids, and bottled water, ensuring safety and hydration. The boat itself is described as comfortable and spacious enough for the small group. Expect to sit on seats that might be configured like horseback riding—something to keep in mind if mobility is a concern. Some reviews note that sitting with legs straddling the seat can be a surprise, but it’s generally manageable.
Swimming and Snorkeling
Swimmers and snorkelers will enjoy multiple stops. While snorkel gear isn’t provided, many guests describe the experience of swimming in crystal-clear waters as a highlight. Several reviews mention the opportunity to swim through caves or in secluded coves, which is a rare treat. Remember to bring your own snorkel gear if you want to explore underwater.
Guides and Commentary
The guides are generally praised for their knowledge and friendliness. One reviewer mentions that their captain “really knew the area” and was engaging, even if his English was limited. Others appreciated the informative commentary about the landmarks, the rocks, and the homes along the coast. A few guests note that guides try to include everyone, even non-French speakers, which enhances the experience.
Weather and Cancellations
Since the tour is weather-dependent, cancellations are possible if conditions turn unsafe. The policy allows free cancellation up to 24 hours in advance, so keep an eye on the forecast. Some reviews mention cancellations due to weather, while others marvel at how beautiful the day turned out when the trip went ahead.
The Value and Practical Considerations

Pricing and Value
At $87.22 per person, this tour offers a relatively affordable way to explore a famous stretch of coastline that’s tricky to access on land. Considering the small-group setting, scenic stops, and included safety gear, many travelers find it a good deal—especially since it provides a fresh perspective on the Riviera.
What’s Not Included
Snorkel equipment and onboard snacks aren’t included, but you’re free to bring your own gear and refreshments. Several reviews indicate that the opportunity to swim and snorkel in beautiful waters outweighs the small extra effort of packing your own gear.
Group Size and Atmosphere
Limiting the tour to 12 guests creates a relaxed and intimate environment. Guests often mention the fun and friendly atmosphere, especially with captains and guides who make an effort to connect and share stories.
Accessibility and Restrictions
The tour isn’t suited for children under 4, and it’s not recommended for those with limited mobility. Pets aren’t allowed, which might be a consideration for travelers on vacation with furry friends.
Who Would Love This Tour?

If you’re someone who appreciates stunning coastal scenery, enjoys light adventures like swimming and snorkeling, and values a small-group experience, this tour should suit you well. It’s especially appealing to those seeking a break from crowded beaches and wanting to see hidden coves and cliffs inaccessible from land. Photographers, nature lovers, and anyone wanting a different view of Cannes will find this trip worthwhile.
On the flip side, if you’re not comfortable on boats or prefer more organized snorkeling with gear provided, you might want to weigh that against your plans. Also, if you’re looking for a meal or more extensive underwater exploration, this tour might not be the best fit.
Final Thoughts

This Nautical Excursion to Estérel from Cannes offers a memorable way to see one of France’s most striking coastal areas. With its small-group setting, breathtaking scenery, and opportunities to swim in crystal waters, it can easily become a highlight of your Riviera visit. Expect knowledgeable guides who add context to the views, and be prepared for the unpredictability of weather.
For travelers who love exploring off the beaten path and discovering secret beaches and cliffs, this trip provides genuine value and authentic experience. Whether you’re on a honeymoon, family vacation, or just seeking a peaceful escape into nature, this boat tour promises a refreshing change from typical land-based sightseeing.
FAQ

Is the tour suitable for children?
Children under 4 are not allowed, and minors need to be with a legal guardian. The tour is not recommended for those with limited mobility due to seating arrangements and boat access.
What should I bring for swimming and snorkeling?
Snorkeling equipment isn’t provided, so bring your own masks and snorkels if you want to explore underwater. Also, pack sunscreen, a towel, and perhaps a waterproof camera.
How early should I arrive?
Arrive 30 minutes before the scheduled departure to check in and avoid delays. Late arrivals cannot be accommodated, and no refunds are offered for missed departures.
What happens if the weather is bad?
Tours can be canceled or shortened for safety reasons. You’ll be notified if this happens, and a full refund or rescheduling option will be offered.
Is food or drinks served on board?
No, snacks and beverages are not included. However, bottled water is provided, and you can bring your own refreshments.
How many people are on each tour?
The group size is limited to 12 travelers, fostering a more personal experience.
Can I bring my own snorkel gear?
Yes, snorkel gear isn’t supplied, so bringing your own ensures you get the most out of the swimming stops.
What is the duration of the tour?
Approximately 2 hours and 30 minutes, which includes several stops for sightseeing and swimming.
Where do the tours depart from?
The meeting point is at Black Tenders Cannes, 110 Bd du Midi Louise Moreau.
Can the tour be canceled?
Yes, the tour can be canceled in case of unfavorable weather, with a full refund or rescheduling offered.
Whether you’re after scenic beauty, a fun aquatic experience, or a peaceful boat ride away from the crowds, this Cannes tour of the Estérel coast delivers plenty of value—and some truly unforgettable views.
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