GR34 Sentier des Douaniers
The historic customs officers' path tracing the entire rugged coastline of Brittany, from pink granite cliffs to sheltered fishing harbours.
- Country
- France
- Region
- Brittany
- Distance
- c. 2,000 km
- Typical duration
- Several weeks (typically walked in sections)
- Difficulty
- Moderate
- Best season
- April–October
- Trail type
- Long-distance coastal path
Route data may change. Verify closures, permits, weather, transport and navigation with official sources before departure.