We will be in Denmark for 4 full days. We want to visit the Viking Museum in Roskilde, the National Museum, Tivoli Gardens, and maybe do a harbor cruise plus whatever else fits in the time frame. We tend to spend a lot of time at sights like museums so are not likely to bounce around a whole lot. We will also do the RS walking tour in the RS Scandinavia book.
So the question is does it make sense to buy the Copenhagen card for maybe 48 hours? I guess only 1 museum might be visited in that time. Or is it just best to use Apple Pay on our Chase Sapphire Preferred card all over the place? Does Apple Pay work on the transportation systems easily?