The venue is called Bygdøhus, and the adress is Huk Aveny 45, 0287 Oslo.
There is paid parking by the hall and free parking in the streets nearby.
How to get to Bygdøhus
Download the app "Ruter" to buy public transport tickets, do this in advance. It is not possible to buy tickets on the bus or on trains.
From the central station (Oslo S) to Bygdøhus:
Take bus 30 to Vikingskipene or to Bygdøhus.
From the air port (Oslo lufthavn) to the central station (Oslo S):
Take a train to the central station. Either a VY train (R10, R11) or an airport express train. The airport express train consts 100kr extra and only save you 3 minutes, so a normal train is recommended. Tickets for normal trains can be purchased in the Ruter app. The airport express has ticket machines on site.