Festivals & Fairs Events in Douglas County, Colorado
Annual festivals, seasonal celebrations, and large community events.
Showing 25 festivals & fairs events
Castle Rock Summer Home Show (Friday)
Douglas County Fairgrounds and Event Center•Castle Rock
<p>Free Castle Rock Summer Home Show at the Douglas County Fairgrounds (500 Fairgrounds Rd). Hands-on demonstrations,...
FreeCastle Rock Summer Home Show (Saturday)
Douglas County Fairgrounds and Event Center•Castle Rock
<p>Day 2 of the Free Castle Rock Summer Home Show at the Douglas County Fairgrounds. Saturday 10am-6pm. Hands-on demo...
FreeCastle Rock Summer Home Show (Sunday)
Douglas County Fairgrounds and Event Center•Castle Rock
<p>Final day of the Free Castle Rock Summer Home Show at the Douglas County Fairgrounds. Sunday 10am-4pm. Hands-on de...
FreeJunior Palooza at Tailgate Tavern
Tailgate Tavern & Grill•Parker
Junior Palooza performs at Tailgate Tavern & Grill on Mainstreet in downtown Parker - all-day Colorado-favorites line...
FreeFiesta Parker
Parker Station North Parking Lot•Parker
Fiesta Parker hits downtown Parker Sat Aug 22: Latin food from 10-15 vendors, three live bands, Lucha Libre wrestling, dancers, a marketplace and kids activities. Ticketed, capped at 3,000.
Colorado Dog Days of Summer Festival
Salisbury Regional Park•Parker
The Colorado Dog Days of Summer Festival at Salisbury Regional Park in Parker is a vibrant celebration of our special...
FreeThe 2026 Colorado Bluegrass Festival
McAwesome Ranch•Castle Rock
The Colorado Bluegrass Festival (RockyGronk) brings ten local bluegrass bands to McAwesome Ranch in Castle Rock for a single night of music, community
Oktoberfest at Lone Tree Brewing Parker
Lone Tree Brewing Company - Parker•Parker
Oktoberfest at Lone Tree Brewing's Parker taproom — beer, Big Stuff Colorado food, KB Ranch mini Highland cows & donkeys, polka music & a stein hoisting contest.
FreeHighlands Ranch Western Fest at the Mansion
Highlands Ranch Mansion•Highlands Ranch
<p>Western Fest at the historic Highlands Ranch Mansion. Free family event celebrating Highlands Ranch's western heri...
FreeOktoberfest
Wilcox Square - Historic Downtown Castle Rock•Castle Rock
Produced by the Downtown Merchants Association, come and join us for an unforgettable Oktoberfest celebration in Down...
FreeAutumn Arts & Crafts Fest
Larkspur Community Park•Larkspur
The Autumn Arts & Crafts Fest returns to Larkspur Community Park — a free, family-friendly festival featuring local a...
FreeAutumn Arts & Crafts Fest
Larkspur Community Park•Larkspur
Day two of the Autumn Arts & Crafts Fest at Larkspur Community Park — a free, family-friendly festival featuring loca...
FreeGilly's Pumpkin Patch 2026
Gilly's Pumpkin Patch•Castle Rock
Gilly's Pumpkin Patch returns to Castle Rock for its 2026 season, open Fridays and Saturdays only across three weeken...
Oktoberfest Highlands Ranch 2026
Highlands Ranch Town Center•Highlands Ranch
The HRCA Oktoberfest Celebration returns to the Highlands Ranch Town Center - brats, pretzels, biers, live music, ste...
FreeParker Fall Fest 2026 — Then and Now in Business and Trade
O'Brien Park•Parker
Parker Fall Fest 2026 returns to O'Brien Park as part of the Town of Parker's 250/150/45 'Back to Our Roots' Signatur...
FreeColorado Highland Games
Denver Polo Club•Sedalia
The Colorado Highland Games (formerly the Colorado Scottish Festival) returns to the Denver Polo Club in Sedalia — a two-day Scottish culture festival with headliner Old Blind Dogs.
City of Lone Tree Fall Festival 2026 at Schweiger Ranch
Schweiger Ranch•Parker
<p>Annual Fall Festival presented by the City of Lone Tree and the Schweiger Ranch Foundation. Celebrate fall at the ...
FreeGlow Dance Party - Therapeutic Recreation Fundraiser
Philip S. Miller Park Amphitheater•Castle Rock
Don't miss our annual Glow Dance Party benefiting the Therapeutic Recreation Program. Participate in fitness dance pr...
FreeSpooktacular
Philip S. Miller Park•Castle Rock
It’s Halloween and time for fall fun with the entire family. Celebrate all things not-so-spooky at Spooktacular. Fami...
FreeFangtastic Festival
Festival Park•Castle Rock
Join us for a spook-tacular Halloween Trick-or-Treat Community Event designed especially for families and caregivers ...
FreeMayor's Holiday Lighting
O'Brien Park•Parker
O’Brien Park comes alive for the holidays! Join the Town of Parker for an enchanted evening in O’Brien Park at 5:00 p...
FreeHometown Holiday Experience Weekend
Downtown Parker•Parker
Celebrate the season during the Town of Parker's Hometown Holiday Experience, held weekends, Nov. 28 through Dec. 20 ...
FreeHometown Holiday Experience Weekend
Downtown Parker•Parker
Celebrate the season during the Town of Parker's Hometown Holiday Experience, held weekends, Nov. 28 through Dec. 20 ...
FreeHometown Holiday Experience Weekend
Downtown Parker•Parker
Celebrate the season during the Town of Parker's Hometown Holiday Experience, held weekends, Nov. 28 through Dec. 20 ...
FreeHometown Holiday Experience Weekend
Downtown Parker•Parker
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