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Summary
Discover this 70.7 km gravel route near Gif-sur-Yvette. It has a cumulative ascent of more than 630m. Allow about 4 hours and 19 minutes to complete this route.
Route creation date: August 13, 2026, 15:55:31.
Last update of the route sheet: August 13, 2026, 16:33:58.
Route ID: 24913163
