Nature Reserve Guide
Bourgogne-Franche-Comté is home to 7 nature reserves, part of a broader network of protected areas in this eastern French region. These reserves protect a wide array of landscapes, from the limestone cliffs and dry valleys of the Côte-d'Or to the high-altitude wetlands, peat bogs, and glacial lakes of the Haut-Doubs. The terrain also includes vast forests, riverine habitats along the Loire, and rugged mountains, offering a cross-section of the region's natural heritage. The varied topography provides opportunities for outdoor activities…
702
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4.4
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Average rating
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Last updated: April 23, 2026

4.5
(816)
10,610
hikers
Réserve Naturelle des Ballons Comtois offers diverse routes for hiking, cycling, and jogging across its rugged, forested mountains, peat bogs, and high-altitude pastures.
Hiking
Running
Mountaineering
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(167)
3,828
hikers
Réserve Naturelle de la Loire Bourguignonne protects a wild segment of the Loire River, offering routes for cycling, hiking, and jogging through diverse riverine landscapes.
Hiking
Running
Mountain biking
Road cycling
Cycling

4.4
(306)
2,139
hikers
Réserve Naturelle de la Combe Lavaux-Jean Roland offers diverse terrain for hiking, cycling, and jogging through dry valleys, forests, and limestone cliffs.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.0
(160)
2,136
hikers
Réserve naturelle du Val-Suzon is Burgundy's largest nature reserve, offering diverse terrain for hiking, cycling, and jogging through forests, valleys, and cliffs.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
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1,768
hikers
Réserve Naturelle Du Ravin De Valbois features a blind valley with cliffs and diverse forest slopes, offering routes for hiking, cycling, and mountain biking.
Hiking
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Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(82)
1,026
hikers
Réserve Naturelle Des Tourbières De Frasne-Bouverans is a national nature reserve in Doubs, offering diverse peat bog habitats for hiking and various cycling routes.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.2
(30)
179
hikers
Réserve Naturelle Des Mardelles De Prémery is a national nature reserve with unique forest ponds and peat bogs, offering diverse routes for hiking, cycling, and jogging.
Hiking
Running
Mountain biking
Road cycling
Cycling
The nature reserves in Bourgogne-Franche-Comté are protected areas safeguarding a variety of landscapes, including limestone cliffs, high-altitude wetlands, vast forests, and riverine habitats. While the region contains over 30 reserves, this page aggregates 7, offering more than 700 routes for activities like hiking and cycling. Notable examples include the Réserve Naturelle des Ballons Comtois and the Réserve naturelle du Val-Suzon.
The primary activities in these nature reserves are hiking, cycling, and mountain biking. Across the 7 aggregated reserves, there are more than 700 documented routes. Visitors can find specific collections of trails, such as those for Hiking in Bourgogne-Franche-Comté.
The Réserve Naturelle de la Combe Lavaux-Jean Roland is known for its limestone cliffs, forests, and dry valleys near Dijon. It protects a high diversity of flora. The reserve offers more than 100 routes, with over 50 dedicated hiking trails, as well as options for mountain biking and road cycling.
The Réserve naturelle du Val-Suzon, the largest regional reserve, features a network of over 120 routes. These include nearly 50 hiking trails and numerous cycling routes that traverse its expansive forests, valleys, and cliffs. The reserve offers four main marked trails of varying difficulty.
The Réserve Naturelle des Ballons Comtois provides routes across rugged mountains, peat bogs, and high-altitude pastures. It is a popular destination for hiking, with over 60 trails available. There are also routes for mountaineering, mountain biking, and road cycling.
Yes, hiking is a major activity, with hundreds of trails available across the region's nature reserves. The Réserve Naturelle de la Combe Lavaux-Jean Roland alone offers over 50 hiking trails. The Réserve Naturelle des Ballons Comtois has more than 60 hiking trails through its mountainous terrain.
The nature reserves offer numerous routes for both road cycling and mountain biking. The Réserve naturelle du Val-Suzon has over 20 routes for road cycling and nearly 20 for mountain biking. The Réserve Naturelle Du Ravin De Valbois also provides a mix of cycling options through its valley and forest slopes.
Yes, family-friendly options are available. For example, the Réserve naturelle du Val-Suzon features a 'very easy' marked trail, the Grenouille rousse trail, which is 2.5 miles (4 km) long. Many reserves offer a variety of trail difficulties, allowing for the selection of shorter and less strenuous routes.
This national nature reserve in the Doubs department is characterized by its peat bog habitats. The landscape consists of high-altitude wetlands, marshes, and forests. It offers nearly 80 routes for activities like hiking and cycling through this unique environment.
Dog policies vary by reserve and are in place to protect wildlife. In areas like the Lac de Remoray National Nature Reserve, dogs must be kept on a leash on marked trails. It is essential to check the specific regulations for each nature reserve before visiting with a dog.
The reserves are accessible year-round, but the best season depends on the planned activity. Spring and summer are ideal for observing flora and fauna, while autumn offers different colors in the forests. Visitors should be aware of seasonal hunting in some areas, such as Val Suzon, which can affect trail access from mid-September to the end of February.
Nature reserves are specific, legally protected areas focused on preserving unique ecosystems, such as the wetlands of Réserve Naturelle Des Tourbières De Frasne-Bouverans. The broader category of Forests in Bourgogne-Franche-Comté includes larger wooded areas like the Forêts National Park, which may have different levels of protection and management priorities.

