The town centre is small enough to walk around, with a pleasant pedestrianised shopping street, and riverside walkways.
To explore further afield you might like to take a bus from the main station. Pay with coins in the machine on board, or at certain bus stops. Alternatively, buy a 6 journey strip card from the train ticket office for the price of 5 journeys.
Note with all trains & busses the "halbtax" option '1/2' button on the machines is for local people who have spent 150CHF on an annual half fare pass.
