All Day

Doors Open Denver

Several Venues

Doors Open Denver 2026 is September 24-27! Doors Open Denver will celebrate Destination Downtown, an exploration of the architecture, urban planning, urban design, and public spaces at the heart of […]

Elitch Gardens Fright Fest

Elitch Gardens Theme & Water Park 2000 Elitch Circle, Denver

A “fun by day, fright by night” festival with a lot of Halloween-themed events for all ages to enjoy. Runs every weekend between September 26th and November 1st. Haunt Pass […]

Denver Oktoberfest

Larimer and 21st in the Ballpark District

The Denver Oktoberfest has been a staple two weekend festival in Downtown Denver since 1969. From keg bowling to stein hoisting, live music and more, there’s something here for Oktoberfest pro’s and first timer’s. So grab your stein, throw on your lederhosen and join us!

Ongoing

Catalysts

Catalysts Buell Theatre in the Denver Performing Arts Complex Champa & 13th St., Denver

'The Denver Theatre District (DTD) presents Catalysts, a community artwork by renowned British-American artist Jann Haworth. Catalysts features a collage of 34 stenciled portraits of behind-the-scenes individuals who are integral to the […]