Sion treasure hunt
Fun and games for the whole family

Do you think there’s no way Swiss Post can be exciting? Get ready for some surprises! We’ve prepared a treasure hunt full of puzzles and challenges for you. Your mission? Find the precious postmark! But be aware that you’ll need sharp eyes, clever minds and real team spirit to uncover the secrets.

Rich Content Section

The key points at a glance

When: 2 April to 29 September 2024

Start: Sion branch, Place de la Gare 11, 1950 Sion

Safe: By the window grille, to the left of the entrance to the Swiss Post branch 

Duration: Around 1 hour

Registration: No registration necessary

Cost: Free of charge

Topic: Sustainable and creative delivery

Box treasure hunt

How does the treasure hunt work?

You can get the instructions for the treasure hunt at the Swiss Post branch. If the branch is closed, you will find a yellow Swiss Post safe with a combination lock near the entrance (see picture).

The code for the combination lock is Swiss Post’s birth year. The safe contains an envelope with the treasure hunt instructions.

The instructions are available on-site in French. All languages are also available for download below. To take part in the competition, don’t forget to bring your documents (including downloads) with you on the treasure hunt.

More information

For the treasure hunt, you need a smartphone with Internet access and a pen. Everything else is included in the instructions.

The treasure hunt is pushchair accessible.

How to take part in the competition

Complete one or more treasure hunts. At the last stop, you must stamp the symbol for the relevant treasure hunt. Every correct stamp on the card is a chance to win the competition

Post the completed entry card with one or more stamps into your nearest letter box by 15 October 2024 at the latest. Winners will be notified in writing. The full conditions of participation are available on this page. (By entering the competition, participants accept these conditions of participation.)

Graphic Sion

Sustainable and creative delivery

Whether in snow, rain or cold, in the lowlands or the mountain regions: Swiss Post has always been committed to ensuring that letters and parcels reach their recipients on time. For deliveries in certain mountain regions, it sometimes uses unconventional or more traditional means such as quad bikes and cable cars, boats or sledges.

Sustainability has been a major topic in delivery for years: in 2017, all of Swiss Post’s approximately 6,000 two- and three-wheeled delivery vehicles were converted to battery power. Delivery in larger cities is currently being converted entirely to e-vehicles in phases – as is currently the case in Zurich, Bern, Basel and Geneva.

Photo exhibition in Sion
"PostBus yesterday, today and tomorrow"