Attention, cyclists and residents of Dinan! The prestigious Tour de France is set to pedal through your town on Friday, July 11, 2025. As the race approaches, it’s crucial to know which roads will be closed and at what times. The Côtes-d’Armor Departmental Council has conveniently listed this information on their practical card.

Key Road Closures

To ensure a smooth and hassle-free experience, familiarize yourself with the following road closures in the Dinan sector:

• D29:
  • Pleudihen-sur-Rance to Lanvallay: closed 9:45 AM – 1:00 PM
  • Lanvallay to Saint-Judoce: closed 10:00 AM – 1:45 PM
• D78, D12, D794, D17: Dinan to Hénanbihen, closed 10:00 AM – 3:00 PM
• D17: Hénanbihen to Plétre-Fleurances, closed 11:00 AM – 3:30 PM

Downtown Dinan will have a special circulation plan in effect. For more details, check out our previous article.

Pro Tips for the Big Day

Even if they are not numerous, breaking your nose on a road closure can be annoying, so it’s better to know which roads will be affected on July 11.

– Agnes Esteves-Dasilva (2025)

• Familiarize yourself with alternative routes to save time and reduce stress.
• Plan your day around the road closures to minimize inconvenience.
• Consider cheering on the cyclists from a safe and accessible spot!