Hiking routes around Saint-Denis

One long-distance trail passes through: GR R2 (144 km). National routes account for the largest share: 29 of the 75 km of waymarked route within 15 km. Office national des forêts looks after 4 of the 8 routes listed here.

• GR R2National29 km within 15 km · 144 km in allFFRP
• Sentier Littoral NordLocal20 km within 15 km
• Chemin CrémontRegional9.1 km within 15 km
• Sentier de la Roche ÉcriteRegional8.8 km within 15 km · Mamode Camp (Saint-Denis) to La Roche Écrite (Saint-Denis)Office national des forêts
• Sentier MercureRegional4.4 km within 15 km · 5.1 km in all · La Providence (Saint-Denis) to Le Brûlé (Saint-Denis)Office national des forêts
• Sentier botanique de la ProvidenceLocal2 km within 15 km
• Canalisation des OrangersRegional1.5 km within 15 km · 12 km in all · Sans-Souci (Saint-Paul) to Îlet des Orangers (Saint-Paul)Office national des forêts
• Sentier AugustaveRegional0.3 km within 15 km · 6.5 km in all · Bord Martin (Salazie) to Aurère (La Possession)Office national des forêts

Each name opens the route on Waymarked Trails.

• Routes from Waymarked Trails, which draws the hiking routes mapped on OpenStreetMap (data © OpenStreetMap contributors, ODbL); counted on Oct 19, 2026.
• Only routes someone has mapped as a route on OpenStreetMap are counted. Signposted paths no one has mapped, and walks without waymarks, are not.
• Lengths within 15 km are measured on Waymarked Trails’ simplified lines and take in a route’s branches and variants; a path two routes share counts for each. A route’s length in all follows its main line along the mapped ways, and those marked “about” come from the simplified lines.

How the layers work, where their data comes from and what they can’t tell you: Hiking routes