Round Tower (Rundetårn)

Worth it if you're after a quick, quirky climb with proper 360° views of Copenhagen's old town—the ratings suggest it genuinely delivers on that front. At 18-35, you'll probably find the spiral ramp more interesting than a standard staircase, and going early or mid-week will beat the obvious tourist crush. The sheer number of reviews (nearly 4000) and that 4.8 rating mean it's reliably solid, though paid entry means you're paying to do what is essentially a 17th-century tower ascent—so ask yourself if views matter enough to you to warrant it.

Written by us from the live data above — never copied from anywhere. Ratings and counts update from Viator.