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Summary
Discover this 29.7 km hiking route that starts in Saint-Rémy-lès-Chevreuse and ends in Gif-sur-Yvette. It has a cumulative ascent of more than 510m. Allow about 8 hours and 47 minutes to complete this route.
Route creation date: May 26, 2025, 01:56:30.
Last update of the route sheet: June 1, 2025, 21:50:38.
Route ID: 21481640
