Île-Grande – Prajou Menhir Alley loop from Perros-Guirec
Île-Grande – Prajou Menhir Alley loop from Perros-Guirec
5.0
(4)
29
riders
Île-Grande – Prajou Menhir Alley loop from Perros-Guirec
01:34
26.1km
200m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. The starting point of the route is right next to a parking lot.
Last updated: August 25, 2026
Tips
Includes a short out-and-back section
Your route doubles back at a waypoint. If this isn’t intentional, adjust the waypoint’s position.
After 13.0 km for 22 m
Waypoints
Start point
Parking
8.58 km
Destroyed pre-historic tombstones used as garden wall
Highlight • Historical Site
Tip by
9.75 km
Allée couverte de Keryvon
Archaeological Site
12.1 km
Pont de l'Ile Grande
Highlight (Segment) • Bridge
Tip by
12.2 km
Sentier des Douaniers, Île Grande
Highlight • Trail
Translated by Google •
Tip by
13.1 km
Café Les Triagoz
Highlight • Other
Translated by Google •
Tip by
13.1 km
Île-Grande
Highlight • Settlement
Translated by Google •
Tip by
13.9 km
Dolmen of Côte d'Armor
Highlight • Historical Site
14.0 km
Prajou Menhir Alley
Highlight • Summit
Translated by Google •
Tip by
25.9 km
Church of Saint James, Perros-Guirec
Highlight • Religious Site
Translated by Google •
Tip by
26.1 km
End point
Parking
Way Types & Surfaces
Way Types
17.5 km
5.86 km
1.86 km
652 m
145 m
114 m
Surfaces
22.8 km
2.35 km
637 m
170 m
129 m
< 100 m
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Highest point (90 m)
Lowest point (0 m)
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Thursday 29 October
16°C
5°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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