Perimuk Trail Wölflinswil

Adventure trail for the young visitors to Jura Park Aargau

More PostBus for Brugg ! Take a day trip to the Jura Park Aargau and the beautiful Brugg region. Perimuk, the little dinosaur, has a few adventures in store for the young visitors to the Jura Park Aargau. There are three Perimuk trails to choose from – in Wölflinswil, near Cheisacher and in Biberstein. Each loop trail offers exciting discoveries and puzzles to solve.

Perimuk’s friend, Mr. Glögglifrosch, lives in Wölflinswil, and he invented a puzzle for Perimuk and his little visitors. Solve the animal puzzles on the way and calculate the code with the numbers you obtain to open the safe at the end of the trail. What might Mr. Glögglifrosch have hidden in there?

On the village square of Wölflinswil you take the Perimuk flyer and a code card from the box on the information display and the exciting journey begins. Continue to follow the photos – it takes about an hour to get to the Wölflinswil forest hut. The paths are pleasant for walking and suitable for strollers. The marked adventure trails add a bit of variety. Numbers related to different animals are hidden along the way. Write these numbers down on the code card. The icing on the cake is the minigolf course in the forest, a large fire pit, a wooden Perimuk statue to climb and lovely views of the valley. On the way back you will find the last numbers for the code – now all you have to do is correctly calculate the result and open the safe!

Tip: Enjoy a dip in the outdoor swimming pool near the Wölflinswil school to end the day, or how about an ice cream from the Ochsen street restaurant

Journey details

Duration 3 hours
Difficulty easy
Distance 7.0 Kilometres
Arrival Take PostBus route 136 from Aarau or Frick to Wölflinswil, Dorfplatz
Return travel Take PostBus route 136 to Aarau or Frick from Wölflinswil, Dorfplatz
Perimuk adventure at Herznach
50% discount on researcher set
To the offer

Additional information

Buy ticket

Buy your ticket from the SBB Shop or SBB Mobile app. You can also buy a ticket from the driver, at all ticket terminals, PostBus sales offices and at the counter of your nearest railway station.

Additional ticketing apps and online shops can be found in our overview.

Timetable / travel information

You will find the entire Swiss public transport timetable online here.

Timetable no. 50.136 Frick–Wölflinswil–Aarau

Bicycle transport

No bicycle transport fixtures available in/on the vehicle

Wheelchair accessibility

Wheelchair access to the postbus guaranteed

Special comments:
All services are wheelchair-accessible. For information call +41 58 667 13 60.


Use the well-marked hiking trails to explore the Brugg region on foot.

Hiking in Switzerland

Contact details


PostBus Ltd
Sector North
Bahnhofstrasse 61
5001 Aarau

Opening hours

Information available by telephone
Monday to Friday: 8 a.m.–12 noon / 1:15–5:00 p.m.