Cyclo-rando CTMaurepas is a charity cycling and walking event held at the Maison de Sologne on Avenue de Sologne in Maurepas, southwest of Paris. It takes place in October, with registration from 7:30 AM to 10:30 AM and concludes at 2:00 PM. The event is organized by Cyclotourisme de Maurepas. The format resembles a French randonnée, where participants select a route, ride at their own pace, and contribute to a charitable cause focused on local heritage.
The available road routes vary from 40 km with 300 m of elevation gain to 114 km with 1,100 m, accommodating both moderate club riders and those seeking a longer challenge. A 60 km gravel route with 500 m of climbing is offered, and mountain bike options have been listed previously. For non-cyclists, an 8 km walk is available. Past event listings indicate a similar variety, including road, gravel, VTT, and walking choices, reflecting the event's practical, community-club character: multiple distances, reasonable entry fees, and routes designed to showcase local heritage alongside physical exertion.