Hoppeloppeland Lillestrøm lies in the suburbs about twenty kilometres to the west of Oslo city centre. It may be reached by public transport. It is an activity centre for children of the soft play variety. The total floor area is around fifteen hundred square metres. The activities on offer here include a ball pit with more than thirty thousand balls and the first neon lit mini golf course in the world. The are special activities for the smallest children. Special arrangements may be made for birthday parties and other celebrations.