Have you discovered

the Port Fréjus underwater trail ?



Thank you for exploring our underwater trail !
I hope you have been able to observe the biodiversity present !
If you liked it, spread the word and invite your friends to participate !

The marine ecosystem is wonderful but remains very fragile.

Biohut Trail is a fun way to visit this magical world witout disrupting it.

Don’t forget, once you are back home, your everyday actions can have repercussions on the sea, so don’t litter and use environmentally friendly products.

The sea will thank you!

You want to know more ?

Let’s go to the Harbour Master’s office to find out more about this trail.


This trail is in open access, we are not liable for the monitoring of the persons that participate in the trail.