I had previously only seen rock art in Kakadu National Park in Australia, so I looked forward to seeing Tanum's much more recent ones. I'm not really an expert on this, and I can't say I was blown away by what I saw there, but walking through the forest to search for scattered sites was still a nice experience (the most famous paintings are just across the road from the Vitlycke Museum). The museum does a good job of showing the context of rock paintings worldwide and also serves as a visitor centre. Since I went there by public transport, I only saw the sites at Vitlycke, which seem to be the most important ones. Even though my LP guide said that going there by public transport was not feasible, it was actually possible - it just involved a walk of about 5 km from Tanumshede Train Station (direct trains from Göteborg and Uddevalla). Luckily, for the way back, I could take one of the few bus connections.