22 days in Denver Area Itinerary

Get outdoors at Adrenaline & Extreme Tours and Mount Evans. Explore the numerous day-trip ideas around Denver: Evergreen (Evergreen Lake, Alderfer/Three Sisters Park, &more), Broomfield County Commons Open Space (in Broomfield) and Golden (Golden Gate Canyon State Park, Jeffco Open Space Parks, &more). The adventure continues: explore the galleries of Denver Botanic Gardens, get to know the resident critters at Denver Zoo, look and learn at Denver Museum of Nature & Science, and contemplate the long history of Denver Union Station.

For reviews, ratings, maps, and more tourist information, use the Denver online journey planner.

Calgary, Canada to Denver is an approximately 5.5-hour flight. You can also drive; or take a bus. In May, plan for daily highs up to 22°C, and evening lows to 7°C. Finish up your sightseeing early on the 9th (Fri) so you can catch the flight back home.