From Oslo and Stavanger one can travel to Kristiansand by train and then one arives in the city center. There is also Kjevik airport.
To reach the university, it is most convenient to take a bus from the city center; almost any bus going east will do, the only exceptions are 13, A2 and A3. All busses from the airport passes the university. For more information about busses and tickets see akt.no.
If the weather is nice one can walk from the city to the university in around 30 min.
Accomodation is arranged at Thon hotel Parken. You are given the option of a single room or shared twin-room with other participants.