4.3
(41)
946
riders
203
rides
Road cycling around Authon-La-Plaine features a landscape characterized by gently rolling terrain and rural roads, ideal for accessible cycling. The region offers a network of routes that traverse open countryside and connect small villages. Cyclists can expect varied scenery, including agricultural fields and occasional wooded sections, with minimal significant elevation changes.
Last updated: May 24, 2026
35
riders
11.3km
00:26
30m
30m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
9
riders
32.8km
01:20
170m
170m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Sign up for free
4.0
(2)
9
riders
32.4km
01:22
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5
riders
39.3km
01:35
160m
160m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
3.0
(1)
10
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Attached to the castle, the 13th-century church was burned down in the 15th century. Rebuilt, it was consecrated in 1539. The lords of Oysonville could pass from the castle to the church through a door opening onto a platform at the back of the church without mixing with the people. The altarpiece, the churchwarden's pew and the pulpit are from the 18th century. In the 19th century, the paneling of the nave was replaced by a plaster vault. Many tombstones are visible.
0
0
During the French Revolution, the church was converted into a "Temple of Victorious Reason" and later served as a prison until 1795.
2
0
A Catholic parish church dedicated to Saint Germain of Auxerre, positioned in the town center facing the castle on Place du Général-de-Gaulle. Construction began in 1150 under the canons of Saint-Chéron and was completed in the 12th century, though the building endured significant damage during the Hundred Years' War and Wars of Religion before being restored. The church has been classified as a historical monument since 1967 and measures fifty meters in length with its north spire reaching fifty meters in height.
2
0
The fortress once held up to 300 prisoners simultaneously, as recorded in revolutionary period prison registers when it served as a royal prison.
3
0
Dourdan Castle is a 13th-century fortress built by King Philip Augustus between 1220-1222, representing the pinnacle of "Philippian" military architecture with its square plan, defensive towers, and isolated donjon. The castle holds significant historical importance as the birthplace of Hugh Capet, the first Capetian king of France, whose father built an earlier wooden fortress on the site. Throughout its history, the castle served various roles including royal residence, hunting lodge, prison, and military barracks before being restored as a historical monument in 1964.
3
0
Great castle. A small collaborative cafe has opened right next door. You have to check the opening hours.
0
0
Nice surprise despite the D+. It's super pretty but not too much to enjoy it just enough.
0
0
beautiful driveway from the Vallée de la Juine towards Dourdan
0
0
There are over 200 road cycling routes documented on komoot for the Authon-La-Plaine area, offering a wide range of options for cyclists.
The region is characterized by gently rolling terrain and quiet rural roads. You can expect varied scenery, including agricultural fields and occasional wooded sections, with minimal significant elevation changes, making it accessible for many cyclists.
Yes, a significant portion of the routes, about 63, are rated as easy. These routes are ideal for beginners or those looking for a relaxed ride. An example is the Villeconin Castle – Villeconin loop from Richarville, which is an easy 20.4-mile path.
Yes, while many routes are moderate, there are options for longer rides. For instance, the Pavilion Pond – Saint Nicholas Church loop from Richarville covers over 39 miles (63 km) and offers a more extended experience.
The routes generally feature minimal significant elevation changes, aligning with the gently rolling terrain. For example, the Oratory of Mérobert loop from Saint-Escobille has an elevation gain of only about 37 meters over 7.5 miles.
While the region is known for its gentle terrain, there are a few routes that offer more challenge. One route is rated as difficult, and 140 are rated as moderate, providing options for those seeking a bit more effort, such as the Côte de Dourdan – Blancheface Oratory loop from Richarville with over 300 meters of elevation gain.
Many routes pass by historical points of interest. You can explore sites like the Château de Dourdan, the Saint-Germain-d'Auxerre Church of Dourdan, or the Fortified Farm of Châteaupers. The Medieval town of Dourdan – Château de Dourdan loop from Richarville is a great route for exploring historical towns.
The road cycling routes around Authon-La-Plaine are highly rated by the komoot community, with an average score of 4.3 stars from over 40 reviews. Cyclists often praise the quiet country roads, open fields, and the charm of historical village centers.
Yes, many of the road cycling routes in the Authon-La-Plaine area are designed as loops, allowing you to start and finish at the same point. Examples include the Oratory of Mérobert loop from Saint-Escobille and the Villeconin Castle – Villeconin loop from Richarville.
Given the rural and open nature of the landscape, spring and autumn generally offer the most pleasant conditions with milder temperatures and beautiful scenery. Summer can also be enjoyable, especially during cooler mornings or evenings, while winter rides are possible but may require more preparation for colder weather.
While specific cafes are not listed for every route, many routes connect small villages and pass through towns like Dourdan, where you can typically find local shops, bakeries, and cafes to refuel and rest.


Browse the best Road cycling routes in other regions.