
Road · France
A mountainous 23 km road cycling route from Guebwiller through Buhl, Schweighouse and Lautenbach, with 921 m of climbing over Jungfrauenkopf.
This point-to-point route starts in Guebwiller at 299 m elevation and climbs 921 m over 23.3 km to reach its high point of 1188 m near Le Markstein. The main climb begins around km 3.5, extending 19.1 km at an average gradient of 4.4% with sections up to 9.7%.
The surface is mostly paved (96%), with a small portion of gravel or unpaved (3%). The route mainly follows the D 430 for 13.3 km on main roads without cycle lanes, also including quiet streets (24%), a cycle path (11%), minor road, and track. Of the fast roads, 12.5 km have speed limits of 80 km/h or more. The climbing covers 80% of the route, with 8.5 km steeper than 5% and 2.3 km over 8% gradient.
Facilities at the start include several bakeries, a supermarket, café, and greengrocer. Food and drink options off-route include a bakery at 2.1 km, a restaurant at 6.6 km, and a café close to the finish at 22.9 km. Water is available both at km 0 and 7.8 km. There is no café, shop, or water for 14.2 km from 7.9 km to 22.1 km, so provision before this stretch is advised. Other amenities include repair stands, a petrol station, toilets, and a castle near km 11.1 worth a stop. At the finish there are cafés and restaurants.
| Climb | Starts at | On this ride | Full ascent | Top on this ride |
|---|---|---|---|---|
| Jungfrauenkopf | 3.5 km | 19.1 km · 840 m · 4.4 % · max 9.7 % | 19 km · 840 m · 4.4 % | 1188 m |