Your seminar
on a private island
Bring your team together in an eco-conscious, extraordinary setting.
Radenec Island, Gulf of Morbihan
Nestled at the entrance of the Gulf of Morbihan, Radenec Island is a small natural paradise in the heart of one of the most beautiful bays in the world.
Just a few minutes from the coast, it's a unique setting to bring a team together and create unforgettable moments.
Look no further.
Why choose Radenec Island
An island all to yourselves
No neighbours. No distractions. Your own playground, in total freedom.
Total disconnection
A 10-minute boat ride to leave the chaos of daily life behind.
Inspiration and creativity
Breathe in. Breathe out. Let the ideas flow.
Small group, real bonding
Here, we favour small gatherings for more authenticity.
Easy to reach
3 hours from Paris, the adventure starts right as you step off the TGV.
Let's talk about your next seminar.
Contact us
On Radenec Island, your seminars find their true meaning.
Here, we work effectively... and with pleasure.
Come to breathe, think and create together.
To step away from the everyday and reconnect with what truly matters.
So your teams leave united, motivated and inspired.
A place to make an impression
Corporate seminars
Align your teams and build your vision in an inspiring setting.
Strategy & Executive committees
Discuss key decisions in a confidential environment.
Offsites & team retreats
Step away from the office and reconnect with what matters.
Masterminds
Gather and grow your network in a unique setting.
Events
Celebrate and share a special moment in an exceptional venue.
Have a project in mind? Let's talk.
Contact usForget the office
The best conversations happen elsewhere.
Meeting room
A bright and flexible space, seating up to twelve people, ideal for your work sessions and workshops.
Terraces
Several outdoor terraces to continue discussions facing the sea and enjoy the ocean breeze.
Where you'll stay
The island welcomes your teams in several houses. Breton charm and the comfort to match.
Up to 9 people can stay on the island.
Have a larger group? It's possible to accommodate team members at the Hôtel le Parc Fétan, with boat transfers organised morning and evening.
The Main House
The Guest House
The Suite
The Office















Want to discover the place?
Contact usAfter work
Adventurer or slow life enthusiast, there's something for everyone. Enjoy unique experiences far from typical seminars.




Every seminar is unique. Let's design yours.
Contact usSample schedule
You've tried laser tag, go-karting, pottery class. What if this year, it was an island?
Day 1
- Arrival by boat and welcome
- Kickoff / Strategy meeting
- Lunch on the terrace
- Boat trip
- Team building
- Dinner prepared by the team
Day 2
- Yoga session facing the ocean
- Walking brainstorming
- CSR workshop
- Wrap-up and action plan
- Brunch
- Return by boat
Need a hand to build your seminar?
Our team of facilitators helps you design and run your sessions: team-building workshops, strategic alignment or collective intelligence.
We use Yellow, a modern and engaging collaborative tool that helps structure discussions, involve everyone and avoid lengthy debriefs.
Build the perfect program for your team.
Plan your stayCarbon footprint & CSR
An eco-friendly island. Yes, it's possible.
At Radenec, we keep things simple, local and responsible — without sacrificing the experience.
- Over 95% of electricity produced by solar panels
- Rainwater filtered and reused
- Composting toilets to reduce water consumption
- Solar and wood heating
- Local fish and oysters, organic produce from nearby farms
Your teams will love it. So will the planet.
By choosing Radenec Island, you choose a place that inspires while demonstrating your CSR commitment. A responsible and memorable event that leaves a positive footprint.
trees, shrubs and flowers planted
Your seminar directly funds the island's reforestation. Every group contributes to the island's beauty 💚
What if your next seminar took place on an island?
Come spend a unique moment with your team.






