Les Falaises de Trédrez, Trédrez-Locquémeau: walk in Brittany

A 10.4 km loop on the Trédrez cliffs, one of the largest wild areas in the Côtes-d’Armor, along the customs officers’ path.

Suggested time: 3 hours
Type of place: Walking loop · Lieue de Grève
Atmosphere: Wild cliffs and the customs officers’ path.
Getting there: Trédrez-Locquémeau. Trédrez church

The route

Loop: the route returns to its starting point. Route: Département des Côtes-d'Armor (PDIPR), Licence Ouverte 2.0, mise à jour du 2026-09-11.

Download the GPS track

GPX file, to open in a walking app (Komoot, OsmAnd, Garmin Connect, iPhiGéNie…).

Who this place suits

With family: 5/10
As a couple: 7/10
With friends: 8/10
Solo: 8/10
With a dog: 8/10
Reduced mobility: 2/10

These scores are calculated from what the page records: official rating, facilities, difficulty, duration and location. They are a guide, not a substitute for contacting the venue, especially about accessibility.

About

The Trédrez cliffs form one of the largest wild areas in the Côtes-d’Armor: about 4.5 km of rocky coast with steep slopes. The vegetation, shaped by the sea, ranges from sea thrift grassland to blackthorn thickets. Many springs create wetlands. At low tide, the foreshore reveals schist formations of volcanic origin. The customs officers’ path, used by coastguards as early as the Middle Ages, runs along the whole area. The loop is 10.4 km long, with 361 m of ascent; allow about 3 hours of walking. The stated level is medium. Start: Trédrez church. The waymarking is yellow, and red and white on the coastal section shared with the GR 34. The official route, published by the Côtes-d’Armor département and updated on 11 September 2026, is shown on the map and can be downloaded as a GPX file to follow on your phone.

What you will see

10.4 km, about 3 hours
361 m of ascent
Level: medium
Loop: back to the starting point
4.5 km of wild cliffs
Customs officers’ path

Show 1 more point

Schist foreshore at low tide

Tips on the spot

Start: the church in Trédrez.
The slopes are steep: 361 m of ascent in total.
The GPX track can be downloaded from the map: handy for staying on the right path at junctions.

Frequently asked questions

How long is the walk?

10.4 km, with 361 m of ascent, or about 3 hours of walking.

Where does it start?

The church in Trédrez. The route comes back to its starting point.

Source: Département des Côtes-d'Armor (PDIPR), Licence Ouverte 2.0, mise à jour du 2026-09-11 via data.gouv.fr, updated 11 September 2026.

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