This event is in the past.
See http://www.trucker-festival.ch/ for details .
There is lots of music in the programme - see music with four outside stages, and you can try line dancing. Lots of western food and stuff to buy and look at.
Entry to the Western Town is CHF 15 for the day, to be bought at the gates. Children up to 12 years free, over 12 years CHF 10. Attendance at the concert costs CHF 80 including the day pass and must be reserved in advance.
Contact Graham if you are thinking of going. He will probably take his van with room for 7 persons, returning about 11pm. (expense contribution: 10.-)