Denver's historic Stapleton Airport tower (re)opens tours for the first time in decades

Flashback: FlyteCo Brewing moved into the space last year after Punch Bowl Social called it quits in 2020 after buying the building three years earlier. Before then, the defunct airport sat vacant for two decades.

Of note: You'll need to bring some comfortable shoes to see the 360-degree views. It's an 11-story climb to the top.

• Yes, but: Guests over age 21 get rewarded with a shot of beer for their hard work.

What's next: Tours start Nov. 15 and are open to ticket holders ages 10 and up.