The round tower is an old tower with many hidden nooks and crannies, so sometimes things are not exactly where you think they would be.
How long is the Spiral Ramp? How much does the Round Tower weigh? How large is the Library Hall? Get the answers to these questions and learn much more about the measure and weight of the Round Tower here.
While you wait in line, familiarize yourself with the tower’s access conditions, prices, payment options and our free audio stories before entering.
Here you can search the entire site, or go to the archives.
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