Connections by ferry or plane: The airport is about 7 km from the venue, the two ferry terminals a little less.
The bus line # 1 is the most convenient one, its nearest stop being 1.3 km from the venue. The line runs between the airport and the ferries quite frequently, the bus fare is 3 €, valid for two hours. For those planning to use the buses more often, the 24-hour ticket is the best option.
If you come from the airport, stop at the sight of the Lidl market and walk towards the church at the left, when you come to the church, turn right to a little gravel road by the name Koroistentie. At the end of that road is the venue.
If you come from the harbour, your bus stop is at a Y crossing, when you see ahead of you the sign “ETRA MEGASTORE”. Some of the buses run all the way, while others stop and turn back at the Market Place, so check out this in case you need to change to another #1 bus there.
For those arriving by car, and wishing to avoid the traffic in Central Stockholm, the ferry connection between Kapellskär and Naantali/Nådendal some 20 km to the north of Turku can be recommended. Those ferries are mostly used by truck drivers who sleep during the crossing, so it is a relatively quiet ferry connection, much in contrast with the touristic ferry lines from Stockholm.