Pic d'Oliferne Loop Trail

The loop starts from Boutavant. While specific parking details aren't provided, it's generally recommended to look for parking in or near the village of Boutavant, which serves as the trailhead for this route.

For joggers, this 8.6 km loop typically takes around 1 hour and 9 minutes to complete. Walkers might take closer to 2 hours and 45 minutes.

The Pic d'Oliferne loop is rated as moderate. It features ascents and descents with varied terrain, including steep sections. While not overly long, the elevation changes and surfaces mean it's better suited for experienced joggers or those with a good level of fitness, rather than absolute beginners.

The terrain is varied. You'll start on a tarmac road, followed by climbs that can be steep in places. The route includes well-marked paths, a white path, and sections through boxwood and pine forests. There are also portions along a crest line and a beautiful descent through the forest. Be prepared for uneven surfaces and elevation changes.

The primary highlight is the historical Oliferne Castle Ruins, a 13th-century site at 807 meters altitude with explanatory panels. From various viewpoints, you can enjoy panoramic vistas of the Ain valley, the Vouglans Dam, the Haut Jura mountain range, and even Mont Blanc on clear days. The trail also winds through picturesque boxwood and pine forests.

While specific regulations for dogs on this exact trail are not detailed, trails in the Parc Naturel Régional du Haut-Jura generally welcome dogs, often requiring them to be on a leash to protect wildlife and ensure the safety of other trail users. Always practice Leave No Trace principles.

The trail offers scenic beauty throughout the year. However, for optimal jogging conditions and clear views, late spring to early autumn (May to October) is generally recommended. Winter conditions may present snow and ice, making the trail more challenging.

No, there are no specific permits or entrance fees required to access the Pic d'Oliferne loop. It is located within the Parc Naturel Régional du Haut-Jura, which promotes free access to its natural spaces.

As this trail is located within the Parc Naturel Régional du Haut-Jura, visitors are encouraged to respect local regulations. This typically includes staying on marked paths, not disturbing wildlife, taking all litter with you, and keeping dogs on a leash. There are no entrance fees for the park itself.

Yes, the trail is clearly marked in yellow, making navigation straightforward. However, it's always a good idea to carry a map or use a GPS device like komoot for added reassurance, especially in forested sections.

Given the varied terrain and elevation changes, wear appropriate trail running shoes with good grip. Layers of clothing are advisable, as conditions can change, especially at higher elevations. Bring water, snacks, sun protection, and a charged phone. A light backpack for essentials is also recommended.