Spa, Bérinzenne, and Promenade des Artistes Loop

This challenging loop trail is approximately 20.3 kilometers (12.6 miles) long and typically takes around 5 hours and 54 minutes to complete. This duration is an estimate and can vary based on your pace and stops.

This trail is classified as a difficult hike. It requires a very good level of fitness, sure-footedness, and sturdy hiking shoes. While not alpine, the significant elevation gain of 516 meters (1,706 feet) and the length make it a demanding route.

The trail features mostly accessible paths, but sure-footedness is necessary due to its challenging nature. You'll traverse diverse landscapes within the Parc Naturel des Sources, including forest paths, sections along the Ruisseau de la Picherotte with charming wooden bridges, and areas offering panoramic views.

The route offers several notable sights. You'll experience the unique Promenade des Artistes – Artist Bridges of La Picherotte, known for its artistic inspiration and wooden bridges over the stream. Other highlights include a View of Spa from Parc Naturel des Sources, the Vieux Spa Stream, and a View from the summit of Thier des Rexhons ski slope. You'll also pass by the Domaine de Bérinzenne and historical sites like Waux-Hall Spa and Hôtel du Bourbon.

Yes, sections of this route overlap with several other official trails. You'll find yourself on parts of the GR 5 Belgium, Wallonia, the 5. Promenade J. Houyon, 12. Les Eaux de Spa, 13. Le Thermalisme de Spa, and the 8. Promenade d'Orléans, among others.

Yes, this trail is generally dog-friendly. However, given the length and difficulty, ensure your dog is fit enough for a long hike. Always keep your dog on a leash, especially in areas with wildlife or near other hikers, and remember to pack out any waste.

The best time to hike this loop is typically from spring through autumn (April to October). During these months, the weather is generally more favorable, and the natural beauty of the Parc Naturel des Sources, including the Arboretum de Tahanfagne, is at its peak. Winter hiking is possible but can be more challenging due to snow, ice, and shorter daylight hours.

No, there are no specific permits or entrance fees required to hike this trail within the Parc Naturel des Sources. The park is generally open to the public for recreational activities.

While specific parking details are not provided, the trail starts and ends in Spa. You can typically find parking in or around the town center of Spa, which offers various public parking options. The Promenade des Artistes section itself starts in the heart of Spa, making it a convenient access point.

As a long and challenging hike, facilities directly on the trail are limited. However, since the loop starts and ends in Spa, you'll find numerous cafes, restaurants, and public restrooms in the town before and after your hike. It's advisable to carry sufficient water and snacks for the duration of the trail.

Given the trail's difficulty and length, you should bring sturdy hiking boots, plenty of water, snacks, a first-aid kit, and appropriate clothing for varying weather conditions. A map or GPS device (like the komoot app) is also recommended for navigation, as well as sun protection and insect repellent.