I went to the Rundetarrn website: www.rundetaarn.dk/engelsk/aabningstider.htm but I am a bit confused.
During the summer, it looks like it is open from 10:00 - 20:00, but I'm not sure about the price. Do they mean that if 15 people aren't there, the tour will not take place? If there are 15 people, then it will cost 15 DKK?
Also, do you know are there specific tour times, or can you just show up whenever?