









GR® 21 - Littoral de la Normandie, du Tréport au Havre
Hautot-sur-Mer
The GR21 unfurls along 180km of Normandy's chalk cliffs, voted France's favorite hiking trail in 2020. From Le Tréport's bustling port to the 106-meter cliffs of Criel-sur-Mer, you'll climb 365 steps to sweeping Channel views before cutting inland through quiet countryside.
Alabaster Coast views
long-distance trail
chalk cliff scenery
steep ascents
Tips
🥾"Some passages...are absolutely brilliant"
👥"as beautiful as Etretat, with fewer crowds" (@parisianavores)
⚠️erosion changes the route—follow the markings
GR® 21 - Littoral de la Normandie, du Tréport au Havre
Hautot-sur-Mer










The GR21 unfurls along 180km of Normandy's chalk cliffs, voted France's favorite hiking trail in 2020. From Le Tréport's bustling port to the 106-meter cliffs of Criel-sur-Mer, you'll climb 365 steps to sweeping Channel views before cutting inland through quiet countryside.
Alabaster Coast views
long-distance trail
chalk cliff scenery
steep ascents
Tips
🥾"Some passages...are absolutely brilliant"
👥"as beautiful as Etretat, with fewer crowds" (@parisianavores)
⚠️erosion changes the route—follow the markings