The 2026 Tour de France tackles its longest stage on 17 July, with a 205.8-kilometre hilly route running from Dole to Belfort in eastern France.
The undulating course features two categorised climbs, including the category-one Ballon d'Alsace and a third-category ascent, posing a significant challenge as the race enters its second week. An intermediate sprint at Mélisey, at the 137.8-kilometre mark, offers a chance for points before the final push to the line.
Departure from Dole is scheduled for 13:20 local time, with the peloton expected to arrive in Belfort around 18:00.