Sion Castles and Surroundings Loop

This route is considered difficult and demanding, requiring very good fitness due to significant elevation changes. While mostly paved, there are some unsurfaced sections and narrow, steep climbs that add to the challenge.

The route is predominantly paved, with approximately 93% asphalt. However, you will encounter some unsurfaced sections that are suitable for touring bike tires, often along winding and shady paths. Expect varied terrain, including terraced vineyards, forests, and alpine ascents.

The route offers a rich variety of scenery. You'll cycle past the iconic castles of Valère and Tourbillon, enjoy panoramic alpine views of the Valais mountains, and pass through charming villages. Key viewpoints include the View from Chandolin, the Vineyards next to Sion, and the View of Sion and the Rhône Valley.

Sion, located in the heart of the Valais, serves as an excellent starting point. You can find parking options within Sion. For public transport, Sion is well-connected by train and bus, making it easy to reach the starting area without a car. Specific parking details or public transport timetables can often be found on local tourism websites like siontourisme.ch.

Given its 'difficult' rating and significant elevation changes, this route is not recommended for beginners or young families. It requires good to very good fitness and some experience with challenging cycling terrain.

The best time to cycle the Sion Castles Loop is typically from late spring to early autumn (May to October), when the weather is generally mild and the vineyards are lush. Always check the local weather forecast before you go, especially for mountain sections.

While specific regulations for dogs on cycling trails can vary, it's generally possible to bring well-behaved dogs on a leash, especially on paved sections. However, given the challenging nature of the route and potential narrow sections, consider if it's suitable for your dog's fitness and comfort.

No, there are generally no specific permits or entrance fees required to cycle the Sion Castles Loop. It is a public route accessible to cyclists.

Yes, the route passes through several picturesque hamlets and villages such as Savièse, Grimisuat, Arbaz, Ayent, and Saint-Léonard. These villages often have local cafes, restaurants, or small shops where you can refuel and enjoy local specialties.

Yes, the route intersects with and utilizes sections of several other official trails. Notable examples include the Rhône-Route, Chemin du Vignoble, and Parcours villages. You may also encounter parts of the Chemin des berges du Rhône and the Chemin du Bisse de Clavau.

Given the route's difficulty and varied terrain, pack essentials like plenty of water, snacks, a repair kit for your bike, and appropriate cycling gear. Layers of clothing are advisable due to potential temperature changes between valley and higher elevations. Don't forget sun protection and a camera for the stunning views!