Weird Little Rainbow House is an apartment building in Oslo that offers a varied program for naturists. The building focuses on community and socializing, and is open to both new and established naturists. A number of activities are organised, both indoors and outdoors, which include nude yoga with several implementations in the autumn of 2025, as well as swimming and social activities at Linderud Bad.
In addition to the practical activities, Weird Little Rainbow House offers information about naturism and the legality of this lifestyle in Norway. Emphasis is also placed on participation in naturist-related studies and cultural events, as well as opportunities to share experiences and travelogues from naturist life. This creates a platform for both learning and social interaction among members.