Things to do
Gustav Vigeland spent the last two decades of his life on this. 212 sculptures by one artist, spread across an 850-metre axis, all free, outdoors, and naked.
Things to do
The Norwegian Museum of Cultural History (Norsk Folkemuseum) is a massive open-air time machine. Imagine if someone airlifted 160 buildings from every corner and century of Norway and dropped them into a forest on the Bygdøy peninsula. That is Norsk Folkemuseum.