GR France. Long Hiking Trails. Long Distance Footpaths

Hike on the GR®120 through Nord, Pas-de-Calais and Somme department from Bray-Dunes to Le Treport (Seine-Maritime). Guest House, Bed and Breakfast, Hotel, Camping, Shelter, Inn, Shops.

Chemins de Grandes Randonnees


Long Hiking Trails / Long Distance Footpaths


Coastal Trail

From Bray-Dunes (Nord) to Le Treport (Seine-Maritime)



GRŪ120 Coastal Trail 1


GRŪ120 Coastal Trail 2


GRŪ120 Coastal Trail 3GRŪ120 Coastal Trail 4GRŪ120 Coastal Trail 5GRŪ120 Coastal Trail 6GRŪ120 Coastal Trail 7GRŪ120 Coastal Trail 8
Google Maps - Google Earth - GPX


GRŪ120 Coastal Trail 9

Distance: 291,89km, Elevation maximum: 142m, Elevation minimum: 0m, Elevation gain uphill: 1217m
IGN Maps: Calais Site des Caps foret de Guînes PNR des Caps et Marais d'Opale (2103ET). Gravelines Audruicq (2203E). Dunkerque (2302O). Hondschoote (2402O).
Boulogne-sur-Mer forets du Boulonnais PNR des Caps et Marais d'Opale (2104ET). Le Touquet-Paris-Plage Berck Vallee de la Canche (2105ET). Le Crotoy Fort-Mahon-Plage Baie de Somme foret de Crecy (2106ET).




Gite d'etape, Guest House, Bed and Breakfast, Hotel, Camping, Shelter, Inn
Groffliers: Camping caravaning de la Molliere ***, M. Limantour, 03 21 84 40 46, Facebook, Instagram, Email
Located in the heart of the Baie d'Authie, little sister of the Baie de Somme, the Molliere caravan park offers accommodation or transit places (limited number) in a family setting on your hiking trip. One night stays are possible depending on the periods and availability. See you soon ;-)
Groffliers: Camping caravaning de la Molliere 1Groffliers: Camping caravaning de la Molliere 2Groffliers: Camping caravaning de la Molliere 3Groffliers: Camping caravaning de la Molliere 4Groffliers: Camping caravaning de la Molliere 5

Accommodation GR GRP


Accommodation or business owner on or near a GR®, you can appear on GR-INFOS

For your registration, you can send me by email ( your address and phone number, your website (Facebook page), a brief description with 5 beautiful photos of your establishment.

Registration price : € 15 per GR® or GRP® and per year (12 months) or € 60 for 5 years. Renewable.


GRŪ120 Coastal Trail 10

GR®120 Coastal trail
From Bray-Dunes (Nord) to Boulogne-sur-Mer (Pas-de-Calais)
From Boulogne-sur-Mer (Pas-de-Calais) to Le Treport (Seine-Maritime)


Mon GRIt is advisable to follow the beacons all along your hike and to bring you the FFRandonnee topo-guide. You will also find information on

GR®, PR®, GRP®, and the corresponding signs of markings (white / red, yellow and yellow / red) are trademarks of the French Federation of Hiking. They may not be reproduced without permission. The French Federation of Hiking, state-approved, includes organizations that create and maintain hiking routes on GR®, PR® and GRP®. It publishes guides these topo hiking routes.

With your donations, support the actions of the thousands of volunteer markers of the FFRandonnee. is an editorial partner of








L'Etoile Guest-House

Old romantic Hotel, L'Etoile Guest-House is a mountain retreat in the South of France. With a beautiful park along the Allier River, L'Etoile Guesthouse is located in La Bastide-Puylaurent between Lozere, Ardeche and Cevennes. Many hiking trails like GR®7, GR®70 Stevenson trail, GR®72, GR®700 Regordane way, Cevenol, GR®470 Allier River Springs and Gorges, Margeride, Ardechoise. Many hiking loops. The right place to relax.

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