

In the heart of Marseille, enjoy the pleasures of snorkeling and discover the history of Anse des Catalans along the trail. You'll also find answers to your questions about oceans and marine life.
Set up during the summer months, the underwater trail is open to all, beginners and experts alike. It is freely accessible, but children must be accompanied by an adult.
Located off the Catalans beach, this 200m-long trail offers bathers a guided discovery of the underwater flora and fauna, using a mask and snorkel.
The Musée Subaquatique de Marseille's submerged sculptures are just a few meters from the trail, at a depth of 5m.
Located off the Catalans beach, this 200m-long trail offers bathers a guided discovery of the underwater flora and fauna, using a mask and snorkel.
The Musée Subaquatique de Marseille's submerged sculptures are just a few meters from the trail, at a depth of 5m.
Openings
Openings
From 1 July 2025 until 30 September 2025 - Open everyday
Location
Location
Contact Sentier sous-marin des Catalans
- www.marseille.fr
Spoken languages
Spoken languages



