4.0
(2)
24
riders
1
ride
Mountain biking around Saint-Hilaire-Sous-Romilly offers access to diverse natural landscapes within the Aube department. The region features varied terrain, from flat paths along the Seine Valley to hilly trails and dense forests. Mountain bikers can explore areas like the Forêt d'Orient Regional Nature Park and the Forêt de la Traconne, which provide well-maintained trails through wetlands and woodlands. The landscape includes moderate gradients and winding descents, catering to different skill levels.
Last updated: May 15, 2026
3
riders
39.6km
02:47
220m
220m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
2
riders
26.4km
01:40
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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2
riders
31.8km
02:22
260m
260m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(2)
3
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
2
riders
21.9km
01:26
40m
40m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Follow the left bank from the centre of Nogent to the Bernière lock and Marnay (be careful, sometimes flooded in winter... but small parallel road towards the Bernière farm and path to Marnay along the railway line)
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Possibility by mountain bike or gravel to follow the canal between Port-Montain and Crancey (crossing Nogent-sur-Seine) and join the cycle path which leads to the lakes of the Orient forest
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Pretty town with everything you need to sleep or eat.
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The Parc du Souvenir in Nogent-sur-Seine is located in front of the town hall of Nogent-sur-Seine, a charming town in Aube. The park includes a memorial to the soldiers who fell at Verdun, a famous battle of the First World War, as well as a sculpture by Paul Dubois, a renowned artist born in Nogent-sur-Seine. You can also enjoy the view of the Seine and the old mills dating from the beginning of the 20th century. The park is open all year round and is free. It is a place to discover the history and culture of Nogent-sur-Seine.
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The Aiguilles dam of Romilly-Sur-Seine is a hydraulic structure which regulates the level of the Seine to facilitate navigation. It is made of wooden beams called trusses and vertical planks called needles, which rise or lower depending on the flow of the river.
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The Parc du Souvenir in Nogent-sur-Seine is located in front of the town hall of Nogent-sur-Seine, a charming town in the Aube department of France. The park includes a memorial to the soldiers who fell at Verdun, a famous battle of the First World War, as well as a sculpture by Paul Dubois, a renowned artist born in Nogent-sur-Seine. You can also enjoy the view of the Seine and the old mills dating from the beginning of the 20th century. The park is open all year round and is free. It is a place to relax and discover the history and culture of Nogent-sur-Seine.
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The Saint-Aubin Church in Saint-Aubin is a Romanesque church which dates from the 11th century. You can admire the architecture of the church, which has been modified over the centuries, and see the remarkable tombstone of a knight dating from the 13th century. From the church, you can also admire the Ardusson valley and the surrounding hills. The church is open to visitors every day from 9 a.m. to 6 p.m.
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Paraclete Abbey was founded by the famous medieval lovers and scholars, Pierre Abélard and Héloïse, in the 12th century. You can explore the remains of the abbey's buildings, such as the 17th century abbot's house, the 16th and 17th century monks' cellar, and the 19th century chapel. You will also be able to see the obelisk which marks the place where Abelard and Héloïse were buried. The abbey is open from July 15 to August 29, from 10 a.m. to 12 p.m. and from 2 p.m. to 6 p.m. The entrance price is 5 euros per person. The abbey is set in a picturesque valley surrounded by woods and fields, and you can admire views of the countryside as you walk along the paths.
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The region offers diverse terrain, from flat paths along the Seine Valley to hilly trails and dense forests. You'll find moderate gradients, winding descents, and opportunities to cycle through wetlands and woodlands, particularly within the Forêt d'Orient Regional Nature Park and the Forêt de la Traconne.
Yes, there are trails suitable for beginners. For example, the Nogent-sur-Seine – Remembrance Park loop from Nogent-sur-Seine is an easy 21.9 km route leading through local forests and along the river. Another easy option is The needle dam – Beautiful view of the Seine loop from Romilly-sur-Seine, which is 18.9 km long.
Trail lengths vary, with routes ranging from approximately 16 km to nearly 40 km. For instance, the Remembrance Park – Parc du Souvenir loop from Nogent-sur-Seine is 16.1 km and takes about 1 hour 5 minutes, while the Remembrance Park – Nogent-sur-Seine loop from Nogent-sur-Seine covers 39.6 km and typically takes around 2 hours 47 minutes.
You can explore the extensive Forêt d'Orient Regional Nature Park, which features large lakes like Lac d'Orient, Lac du Temple, and Lac d'Amance. Trails also follow the Seine Valley. Notable landmarks include the Remembrance Park and the Double Guillotine Lock No. 12-13 of Saint-Just-Sauvage. You might also pass through charming settlements like Nogent-sur-Seine.
Spring and autumn are generally considered the best seasons for mountain biking in this region. The temperatures are mild, and the scenery is particularly picturesque, especially when cycling through the forests of the Forêt d'Orient.
Yes, all the listed mountain bike routes around Saint-Hilaire-Sous-Romilly are circular, offering convenient starting and ending points. Examples include the Saint-Aubin Church – Abbaye du Paraclet loop from Fontaine-Mâcon and the Remembrance Park – Nogent-sur-Seine loop from Nogent-sur-Seine.
Yes, particularly within the Forêt d'Orient Regional Nature Park, you can observe diverse flora and fauna. The park is known for its various wading birds and rich forest ecosystems, offering opportunities for wildlife spotting during your ride.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the varied terrain, which includes dense forests and paths along the Seine Valley, catering to different ability levels.
While the listed routes are primarily easy to moderate, the region's varied landscape, including the Forêt d'Orient and Forêt de la Traconne, features hilly areas with moderate gradients and unexpected steep slopes, offering opportunities for more challenging sections within longer rides.
While Saint-Hilaire-Sous-Romilly itself is a smaller commune, the broader Aube department has developed a network of cycling routes. For specific public transport access to trailheads, it's advisable to check local bus or train services to nearby towns like Romilly-sur-Seine or Nogent-sur-Seine, which are closer to some starting points.
Many trails start from or pass through towns and villages like Nogent-sur-Seine or Romilly-sur-Seine, where public parking is generally available. Specific trailheads within the Forêt d'Orient Regional Nature Park also typically have designated parking areas.


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