Perimuk adventures in Argovia Jurapark

On a journey of discovery with the little Jura dinosaur

Perimuk has exciting adventures in store for young visitors to Argovia Jurapark. Children can find their way using images on an orienteering map. Along the route, there are all sorts of things to discover and puzzles to solve. 

There are four Perimuk trails: at Cheisacher, in Wölflinswil, in Herznach and in Biberstein. Take the photo card out of the dispenser at each of the starting points and let the adventure begin! 

On the Cheisacher Perimuk trail, you will get to know some forest dwellers: the little men known as the Härdmännli, Spitzzahn the marten and Borschti the wild boar. The aim is to help find Papa Perimuk’s four children, whom he lost in a storm. 
Starting point in Ampfernhöhe: Mönthal, Unterdorf PostBus stop

Perimuk’s friend Mr Glögglifrosch lives in Wölflinswil. Solve the animal puzzle and crack the secret code! This will allow you to open the safe at the end of the trail. What has Mr Glögglifrosch hidden in it?
Starting point: Wölflinswil, Dorfplatz PostBus stop

The discovery tour in Herznach leads young researchers to nature’s hidden treasures. At the Weichle excavation site on the Iron Trail, there are even genuine fossils to be found. 
Starting point: Herznach, Post PostBus stop

Somewhere above Biberstein, Perimuk’s friends are hiding in the forest. Anyone who finds them all will win a Perimuk syrup. But how many are there?
Starting point: Biberstein, Dorf bus stop

Detailed information on each tour can be found on the Argovia Jurapark website.

Order PostBus children's backpack

Order PostBus children's backpack
With the children's backpack, even the little ones are well equipped for the adventure trail with Perimuk
  • The chest strap guarantees optimal wearing comfort
  • Offer valid while stocks last.
Price 24.50 CHF
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. 50.135 Laufenburg–Frick–Herznach–Aarau

Timetable no. 50.136 Frick–Wölflinswil–Aarau

Timetable no. 50.204 Suhr–Aarau–Biberstein

Timetable no. 50.374 Brugg–Mönthal

Route open all year


For groups of 10 people or more, a reservation is required by no later than 4 p.m. on the previous day. Tel. +41 58 667 13 60

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


Jurapark Aargau
Linn 51
5225 Bözberg