Team building in Sion
A smartphone scavenger hunt in the heart of Valais: your teams explore the old town of Sion between the two hills of Valère and Tourbillon. From 33 CHF/pers, for 6 to 3000 participants, outdoors or indoors.
The capital of Valais, Sion is a compact city bathed in rare Swiss sunshine, dominated by its two iconic hills: Valère with its fortified basilica, and Tourbillon with its castle ruins. This mineral landscape, nestled between terraced vineyards and the Rhône plain, makes the old town an ideal playground: everything is accessible on foot, each alleyway tells a story, and the landmarks are spectacular. Our team building activities in Sion are smartphone treasure hunts that transform this setting into a team adventure, where your colleagues decipher riddles and challenges as they make their way from the Grand-Pont to the stairs of Valère.
From Place de la Planta, the beating heart of Sion, your teams set off equipped with nothing more than a phone. They head up Rue du Grand-Pont, the majestic main street of the old town, wind their way towards Notre-Dame du Glarier Cathedral, climb towards the hills, and compete in speed and cunning. Amidst the Valais sun, welcoming terraces, and Sion's own friendly atmosphere, the experience blends heritage discovery, a competitive spirit, and a true moment of team cohesion, all without heavy logistics for the organizer.
City Explorer — outdoors in Sion
Your teams explore Sion, smartphones in hand, solving riddles and photo challenges.
Evenings & Seminars
Warmth: giant quiz, escape room, team challenges. Energy remains high.
Choose your format in Sion
A corporate event in Sion?
Four formats, each with its own dedicated page. Click on the one that suits you best.
How is your treasure hunt in Sion progressing?
The concept is simple and 100% is included. After a briefing at Place de la Planta, we’ll divide your employees into teams, each equipped with a smartphone. The scavenger hunt begins: puzzles to solve, photo and video challenges, and observation tasks punctuate your journey through the old town. Allow 2.5 hours on average, adjustable from 1 to 3 hours depending on your schedule. Three options are available: completely self-guided, led by an on-site facilitator, or remotely guided. Upon arrival, return to the Place de la Planta for the final rankings and a celebratory drink. No setup or equipment is required on your part.
Why Sion for your team building
Sion offers everything an excellent playground needs: a pedestrian-friendly and compact old town where everything is within walking distance, a rich and photogenic heritage encompassing Valère, Tourbillon, and the Grand-Pont, and the famous Valais sunshine that makes outdoor activities enjoyable for a good part of the year. Easily accessible from the train station and the A9 motorway, the city is a natural meeting point for teams coming from all over Valais and the Riviera. And if the weather turns sour, we can switch to an indoor option or a themed evening without canceling your event.
For what occasions
Our treasure hunts can be adapted to all your needs: annual company outing, team-building day, green seminar in the Valais vineyards, new employee integration, afterwork event, or client event. Whether you're a small team of 6 people or a group of several hundred participants for a large company gathering, the format scales to your headcount and budget, starting from CHF 33 per person. The activities are available in French, German, English, and Italian, a real plus for international teams in the canton.
Play areas and surroundings
The tour focuses on the Old Town and its highlights: Place de la Planta, Rue du Grand-Pont, Notre-Dame du Glarier Cathedral, the climb up to Valère Hill and its basilica, and the area around Tourbillon Hill. Depending on your preferences, we can extend the game to the historic alleyways or the terraced vineyards overlooking the Rhône Valley. City Games operates throughout Switzerland: we also host your events in Sierre, Martigny, or Montreux—just a few minutes from Sion—as well as at the foot of the major Valais Alpine resorts.