26 Underrated Airports That Are Surprisingly Great for Layovers
24. Denver International Airport (DEN), USA: Architectural Icon & Conspiracy Hub

Denver's airport is instantly recognizable for its striking white peaked roof, designed to evoke the snow-capped Rocky Mountains. Beyond its distinctive architecture and vast scale, DEN is known for its extensive public art collection (including the controversial "Blue Mustang" statue) and a host of persistent, elaborate conspiracy theories involving underground bunkers, secret societies, and apocalyptic murals. This blend of iconic design, art, and bizarre folklore makes DEN a uniquely intriguing major US airport to transit through or explore.








