Haunted things to do in Boulder

Looking for haunted places & dark-history spots in Boulder? These 7 are the genuinely strange ones — Carousel of Happiness, Columbia Cemetery, Crags Hotel Ruins at Rattlesnake Gulch and more — each hand-vetted and sourced, not pulled from a top-ten list. Great for an unusual date, a weird afternoon, or showing a visitor the side of Boulder they'd never find on their own.

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