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A famous coastal path around Brittany, France.
Distance: 2000.0 km
Elevation Gain: 15000 m
Difficulty: Moderate
Duration: 5-10 days
The GR34, known as the Sentier des Douaniers, winds over 2,000 km along Brittany’s coast
brittanytourism.com
. Hikers experience rugged cliffs, sandy beaches, and fishing villages steeped in maritime history. Every bend reveals a new “postcard” view – from Mont-Saint-Michel Bay to pink granite sea stacks – all invigorated by fresh Atlantic winds.