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 17, 2026

Halloween Happenings On The Cheap For Kids & Adults

10:00 am to 9:00 pm | FREE | Various Locations

International Archeology Day Expo & Site Tours

8:30 am to 1:30 pm | FREE | Red Rocks Park & Amphitheatre

17 Mile House Farm Park Open House

9:00 am to 12:00 pm | FREE | 17 Mile House Farm Park

Pumpkin Harvest Festival

9:00 am to 4:00 pm | $20.00 | Four Mile Historic Park

All Aboard the Harvest Haunt Express Train at the Colorado Railroad Museum

9:00 am to 5:00 pm | $7.00-14.00 | Colorado Railroad Museum

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

Shop Bountiful Farmers' Markets

9:00 am to 8:00 pm | FREE | Various Locations

FREE The Wellness Event at Walmart Pharmacies

10:00 am to 2:00 pm | FREE | Walmart – Multiple Locations

Jackalope Indie Artisan Fair

10:00 am to 5:00 pm | FREE | Olde Town Arvada

Model Ship Exhibit

10:00 am to 5:00 pm | FREE | Rockler Woodworking & Hardware

Tennyson Fall Festival

10:00 am to 6:00 pm | FREE | Tennyson Street Neighborhood

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

Westernaires 'Horsecapades' - Amazing Precision Drill Riding

11:00 am to 12:30 pm | $15.00 | National Western Complex

Fall Fest

11:00 am to 5:00 pm | FREE | Holidaily Brewing Company

Loveland Art Studio Tour

11:00 am to 5:00 pm | FREE | Various Locations

FlyteCo Tower Fall Fest

11:30 am to 2:30 pm | FREE | FlyteCo Tower

Kid's Matinee: The Playmakers - The Wizard of Oz, an Interactive Event

11:30 am | $7.45 | Dazzle

Howl-O-Ween Pet Costume Pawty

12:00 pm to 4:00 pm | $5.00 | Resolute Brewing Company – Centennial

Arts, Crafts & Music at Urban Market in Downtown Denver

12:00 pm to 6:00 pm | FREE | Union Station

Westy Fest: Fall Fun In Westminster

12:00 pm to 8:00 pm | FREE | Westminster City Park Soccer Fields

Spooktacular 2026 in Castle Rock

1:00 pm to 4:00 pm | FREE | Philip S. Miller Park Amphitheatre

Día de los Muertos Celebration

1:00 pm to 4:00 pm | FREE | Latina Funerals & Cremations

Oktoberfest - The Denver Wiesn

1:00 pm to 9:00 pm | FREE | National Western Center

World Singing Day Boulder Sing-A-Long

2:00 pm to 3:30 pm | FREE | Pearl Street Mall

Wesley Players Theatre Company Presents 'Anything Goes'

2:00 pm to 4:30 pm | $20.00 | St. Luke’s United Methodist Church

Tent or Treat Halloween Vendor Market

3:00 pm to 8:00 pm | FREE | Reunion Coffee House

Denver Bazaar at Larimer Square

3:00 pm to 8:00 pm | FREE | Larimer Square

Westernaires 'Horsecapades' - Amazing Precision Drill Riding

4:00 pm to 5:30 pm | $15.00 | National Western Complex

Live Music: Orchard Road-Oak St.

4:00 pm to 7:00 pm | FREE | Old 121 Brewhouse

Pawloween Doggie Costume Contest

4:30 pm to 6:30 pm | FREE | Lone Tree Brewing Co. – Parker Location

Live Music: Crick Wooder

4:30 pm to 7:30 pm | FREE | Left Hand Brewing – Beer Garden

Glow at the Gardens

5:30 pm to 9:00 pm | $29.00-37.00 | Denver Botanic Gardens

Live Music: Eastwood & Holly

6:00 pm to 9:00 pm | FREE | Bierstadt Lagerhaus

Live Music: Yarrow

6:00 pm | FREE | Spirit Hounds Distillers

Celtic Session w/ Denver Celtic Night

6:30 pm | FREE | Fiction Beer Company

Live Music: Off Ramp

7:00 pm to 10:30 pm | FREE | Wide Open Saloon

See Terrific High School & College Theater Productions For Low Ticket Prices

7:00 pm | Discounted | Various Locations

Wesley Players Theatre Company Presents 'Anything Goes'

7:00 pm to 9:30 pm | $20.00 | St. Luke’s United Methodist Church

Movie Night

7:00 pm | FREE | Little Machine Beer

Get 'Name-Any-Price' Tickets To Buntport Theater's 'The Vampire of Lafayette'

7:30 pm to 9:30 pm | Discounted | Buntport Theatre

Live Music: Micah Miller & Camilla Vaitaitis

10:30 pm to 12:00 am | FREE | Dazzle

View Events: Upcoming By Day By Month