Coming by public transportation bus?

 

The name of the nearest bus stop is ’Järvenperä th, Y-tie,
You can see both the location of it, as well as the route to festival location, on this map: https://goo.gl/maps/W0zdj

Type your departure station and select right date(!) in Matkahuolto on line ticket store, and search for timetables:

 

http://tinyurl.com/nas45fc

Motorists who drive from direction of Helsinki and Turku will drive past the bus stop, so lets help each others – if you have space in your car pick travellers up from the road. :-)