Mile High Events

Looking for something to do in Denver, Boulder and the surrounding areas? Here's a list of upcoming deals and events. Click each title to see more information about the event or deal. You can also view the whole month (click "By Month") or see a specific date (click "By Day").

View Events: Upcoming By Day By Month

Saturday, October 31, 2026

Halloween Happenings On The Cheap For Kids and Adults

10:00 am to 11:30 pm | FREE | Various Locations

Explore Corn Mazes & Pumpkin Patches

9:00 am | $0-30.00 | Various Locations

Harvest Your Own Veggies At Miller Farms

9:00 am to 6:00 pm | $18.00-40.00 | Miller Farms

Explore Maize in the City

9:00 am to 7:00 pm | $10.00-15.00 | Maize in the City

Coors Brewery Tour

10:00 am to 3:30 pm | $10.00-20.00 | Coors Brewery

Celestial Seasonings Tea Factory Tour

10:00 am to 4:00 pm | $6.00 | Celestial Seasonings

Visit Mines Museum of Earth Science

10:00 am to 4:00 pm | FREE | Colorado School of Mines Geology Museum

AMC Theatres Offers Discounted Matinée Pricing

10:00 am to 4:00 pm | Discounted | AMC Theatres – Multiple Locations

Corn Maze at Denver Botanic Gardens Chatfield Farms

10:00 am to 5:00 pm | $14.00-22.00 | Denver Botanic Gardens Chatfield Farms

Denver Center for the Performing Arts Studio Tour

10:00 am | $12.00 | Denver Center For Performing Arts — Galleria

Doggy Tricks for Treats

11:00 am to 1:00 pm | FREE | Odell Brewing Company Fort Collins

Kid's Matinee: The Monster Mash, a Musical Halloween Interactive Experience

11:30 am | $7.45 | Dazzle

Halloween at Renegade: Costume Contests & Raffle

12:00 pm | FREE | Renegade Brewing Company

Halloween Trick-or-Treat Pre-Game

2:00 pm to 7:00 pm | FREE | Fiction Beer Company

Paws N' Pints Costume Contest

3:00 pm to 6:00 pm | FREE | Odell Brewing Company RiNo Taproom

An Avery Halloween

4:00 pm | FREE | Avery Brewing

The Monster's Ball: Halloween Concert Ft. Beasts of No Nation

5:30 pm to 9:00 pm | $10.00 | Spangalang Brewery

Horror Movie Night w/ Horrifying Hot Sauce

6:00 pm to 8:00 pm | FREE | Lady Justice Brewing

Leftoween Ft. Skinny Khakis, The Walking Corpses, & Pinfield Suites

6:00 pm to 9:30 pm | FREE | Left Hand Brewing – Beer Garden

Halloween Party Ft. Foggy Mountain Spaceship

6:00 pm to 10:00 pm | FREE | New Terrain Brewing Company

Punk Halloween

6:00 pm to 10:00 pm | FREE | Odell Brewhouse Sloan’s Lake

Halloween Party w/ Back Stabbath

6:30 pm to 8:30 pm | FREE | Oskar Blues Brewery Longmont

Live Music: Jay Roemer - Halloween Special

6:30 pm | FREE | Spirit Hounds Distillers

That Eighties Band Halloween Party

7:00 pm to 10:30 pm | $15.00 | Wide Open Saloon

Halloween Bites Back Ft. Bridge Down, Alive at Nine, Cause Célèbre, & Whimmsy

7:00 pm | $15.00 | The Black Buzzard

Movie Night

7:00 pm | FREE | Little Machine Beer

Fiesta Kalavera

9:00 pm | FREE | Ratio Beerworks – RiNo Location

View Events: Upcoming By Day By Month