With family or friends, the treasure hunt is an original activity that takes adventurers through the Grande Cariçaie nature reserve. The last answer gives access to the treasure, which is a delicious chocolate fondue served at the restaurant Frogs & Roses Café.
In the form of a fun game, participants set off from Estavayer-le-Lac to discover Switzerland’s largest lakeside marsh and, this year, to explore the geology of the nature reserve in particular. Questions, puzzles and riddles add enjoyment to the walk in the great outdoors. The investigators must use their powers of observation, reasoning and memory to solve the challenges at the eight stations. Their efforts are then rewarded with a delicious chocolate fondue and a small gift. In short, the treasure hunt is a delight for both young and old.
Opening hours
Opening hours
- From 29 Nov 2025 to 19 Apr 2026
Prices
Prices
- Treasure hunt and chocolate fondue (payment at the restaurant)Per person (child or adult) – includes the game, the small gift and the chocolate fondue
- CHF 13.-
Good to know
Good to know
- The game is self-guided and requires no equipment. It starts at the entrance to the Grande Cariçaie in Estavayer-le-Lac. Along the route, panels with riddles mark the path. Each solved riddle leads to the next panel, gradually guiding players to the delicious treasure.
- Opening Hours for the Chocolate Fondue
- Monday to Sunday: 3:00–5:00 pm
- Tuesday and Wednesday: closed
- Open every day in December
- Start and Finish
- Start: Entrance to the Grande Cariçaie in Estavayer-le-Lac
- Finish: Frogs & Roses Café
- Reservation required in advance by phone: 026 664 01 01
- Duration and Route
- Estimated duration: about 1 hour 30 minutes
- Length: 5.5 km
- Route type: partly through the nature reserve and along farm paths
- Parking: free at Chemin de la Grande Gouille, near the start and the tennis club
- Additional Information
- Audience: ideal family activity, suitable for children of all ages, stroller accessible
- Game languages: French and German
- This excursion takes place in full respect of the nature reserve’s regulations, within areas open to the public. To avoid disturbing wildlife and to facilitate observation, dogs should be left at home.
Access
Zugang
- Public transport
- Directions
Contact
Contact
- Main contact
- Estavayer-le-Lac Région Place des Bastians 1 1470 Estavayer-le-Lac +41 26 301 60 30 [email protected] estavayerlelac.ch
Booking- Frogs & Roses Café Rue de la Gare 19 1470 Estavayer-le-Lac +41 (0)26 664 01 01 [email protected] frogsandroses.ch
Scavenger Hunt and Chocolate Fondue












