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Spectacular mountain trails, sporting challenges and genuine trail running moments in the Kleinwalsertal valley. The Walser Trail Challenge covers distances from 15 to 78 km through the impressive alpine landscape. Sonnenburg is your ideal base camp for relaxation, enjoyment and recovery. Perfect for those who want to combine peak athletic performance with a relaxing break.

Our inclusive services for you:

•  3 nights' accommodation* inc. Active Breakfast Buffet
Sonnenburg Indulgence Half Board with Pasta.Evening Before the competition day 1x Regenerations.Massage after the competition per person
•    Early breakfast on the morning of the competition upon request • Fresh Walser Spring water upon arrival in the room
•    Use of the Relax.spa 
• Use of the heated Rooftop Infinity Pools
•    Swim bag with Bathrobes & Bath towels for the duration of your stay
•    Summer Cable car ticket Unlimited (May – November) 
•    Free ride with the Walser bus – stops directly at the hotel
Lockable Bike parking spaces
• Bicycle Wash Station
•    E-bikes and mountain bikes On loan & for an additional charge