Travel recommendations
By train
You can easily take the train to Arboga C, which is located a 2 minute walk from central Arboga (including hotels and the party venue). There are direct trains from Stockholm, Arlanda Airport and Gothenburg.
By plane
There are several airports close to Arboga. Arlanda Airport is the biggest and most frequented, but you can also take Ryanair to Örebro or Västerås airport (for example from London Stansted). From each of these airports, you can easily take train and/or buses to Arboga.
By car
Arboga is a 2 hour drive from Stockholm. There are plenty of cute places (for example along Mälaren) where you can stop for a fika or lunch on your way to Arboga.
By bike
Mälardalsleden takes you all the way around Mälaren, and passes both Stockholm and Arboga (as well as many other cute places on the way). A great mode of transport in case you want to combine the party weekend with a nice bike holiday!