4.4
(41)
98
riders
30
rides
Mountain biking around Gray offers a network of routes primarily characterized by riverside paths and gentle, rolling terrain. The region features a mix of open landscapes, historic sites like chateaus, and areas around dams and tunnels. Elevation gains are generally moderate, making the area accessible for various skill levels. The landscape includes river valleys and gentle hills, providing varied terrain for mountain bikers.
Last updated: May 25, 2026
4.2
(11)
11
riders
51.8km
02:44
160m
160m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
10
riders
18.0km
00:57
50m
50m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.7
(7)
7
riders
27.0km
01:38
90m
90m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
9
riders
39.0km
02:43
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
5
riders
34.9km
01:58
230m
230m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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The Saône is a river that flows through Burgundy and Franche-Comté. It is a major tributary of the Rhône and a popular spot for water sports, fishing and boat trips
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The highlight here is taken from the resting point above the exit. There is also a table here.
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4
The Savoyeux tunnel was built during the July Monarchy, in 1837. It facilitates navigation on the Saône. The dimensions of the work are impressive: 642.5 meters long, and only 6.55 meters wide. It passes under the hill and makes it possible to cut a meander in the river, and to avoid a dam located a little higher up.
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The Tunnel de Savoyeux is an underground canal that diverts the Saône between two of its meanders near Savoyeux, in Haute-Saône, in France. It was completed in 1843 and made it possible to sail the small Saône to the Saône. It is 642.5 meters long and 6.55 meters wide. It has no path for pulling the boats, so the skippers had to pull the boats with chains attached to the walls of the tunnel. It also has a lock at the end of the tunnel
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The Tunnel de Savoyeux is an underground canal that diverts the Saône between two of its meanders near Savoyeux, in Haute-Saône, France. It was completed in 1843 and made it possible to sail the small Saône to the Saône. It is 642.5 meters long and 6.55 meters wide. It has no path for pulling the boats, so the skippers had to pull the boats with chains attached to the walls of the tunnel. It also has a lock at the end of the tunnel
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4
Locked diversion of the Saône built in two stages, in 1840 and 1880. This reach is one of the areas developed to make the Saône navigable.
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This dam has a fixed part and a mobile part each measuring about fifty meters long. This structure was completely overhauled in 2014 after six years of work. Thus, the original dam dating from the 1840s was equipped with a fish pass and a footbridge on which pedestrians and cyclists can circulate to cross the watercourse.
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There are over 25 mountain bike trails around Gray documented on komoot, offering a variety of options for different skill levels.
Yes, Gray offers several easy mountain bike trails. For example, the Apremont Dam loop from Gray is an easy 21.8-mile (35.1 km) route that takes about 2 hours to complete, featuring gentle terrain around the dam.
Mountain biking around Gray is characterized by riverside paths and gentle, rolling terrain. You'll find a mix of open landscapes and routes connecting historic sites, with generally moderate elevation gains.
The trails around Gray are generally accessible, with a focus on easy to moderate routes. There are no trails currently classified as difficult, making the area more suitable for riders looking for less technical terrain.
The komoot community rates the mountain bike trails in Gray highly, with an average score of 4.5 stars from over 30 reviews. Riders often praise the scenic riverside paths, the gentle hills, and the opportunity to explore historic sites like chateaus and dams.
Yes, many of the mountain bike routes in Gray are loops. A popular option is the Pont de Pierre of Gray – Gray loop from Gray, a moderate 24.2-mile (39.0 km) path that follows the river.
The trails often pass by historic sites such as chateaus, like the Château de Mantoche loop from Gray. You'll also encounter areas around dams and tunnels, such as the Savoyeux Tunnel – Savoyeux Tunnel loop from Gray.
The mountain bike trails in Gray vary in length, with many moderate routes ranging from 20 to 30 miles (32 to 48 km). For instance, the Apremont Dam – Pont de Pierre of Gray loop from Gray is an easy 16.6-mile (26.8 km) ride.
Given the prevalence of easy and moderate trails with gentle terrain and riverside paths, many routes around Gray are suitable for families. The Château de Mantoche loop from Gray, at 11.2 miles (18.0 km) and classified as easy, could be a good option for a family outing.
The region's gentle terrain and riverside paths make it enjoyable for mountain biking across many seasons. Spring and autumn typically offer pleasant temperatures and beautiful scenery, while summer can be great for longer days, though it's always wise to check local weather conditions.
While specific designated viewpoints are not highlighted, the trails often traverse open landscapes and follow rivers, providing picturesque views of the surrounding countryside and historic structures like the Pont de Pierre.


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