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GR1 stage 19 of 25

Stage 19: Boinveau → Saint-Chéron

From Boinveau to Saint-Chéron: 22.5 km, 320 m of ascent and 330 m of descent, or 5h30 – 6h30 of actual walking.

22.5 km320 m ascent330 m descent5h30 – 6h30High point 150 m Challenging day

Challenging day.

Stage profile

0 m100 m200 m0 km5 km10 km15 km20 kmTorfou 144 m
Elevation profile: from 59 m to 150 m over 22.5 km.
PlaceKmAltitude
Boinveau Start087 m
Janville-sur-Juine Village on the way2.862 m
Lardy Village on the way3.264 m
High point 5150 m
Torfou Village on the way7.3144 m
Boissy-sous-Saint-Yon Village on the way10.593 m
Saint-Sulpice-de-Favières Village on the way13.888 m
Saint-Yon Village on the way17.1124 m
Breux Village on the way1859 m
Breuillet Village on the way1862 m
Saint-Chéron Finish22.587 m

Stage map

Where to stay in Saint-Chéron

3 places to stay within 2 km of the finish. Book ahead during the season.

Water points

1 water point listed on the route (fountains, springs). Drinkability is not guaranteed: treat the water if in doubt.

km 13.9 (Point d'eau)

Getting there by train