2026 Hops Hike
2026-09-04 17:00 - 19:30 (America/Denver) | Louviers, CO
Address will be shared with registered attendees prior to the event.

Murder & Mystery - Till Death Do Us Part
2026-09-04 18:00 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Labor Day Lift Off
2026-09-05 - 2026-09-07 | Memorial Park, 200 North Park Street, Woodland Park, CO

Mercado At McGregor / Hispanic Heritage Vendor Market
2026-09-05 15:00 - 21:00 | McGregor Square, 1901 Wazee Street, Denver, CO, 80202

Broncos 7K
2026-09-06 08:00 | Empower Field at Mile High, 1701 Bryant St, Denver, CO, 80204, United States

Labor Day Half Marathon
2026-09-07 07:00 | Salisbury Equestrian Park, 11920 N. Motsenbocker Road, Parker, CO, 80134

Animals Around the Rock Series - Batty About Castle Rock
2026-09-08 18:00 - 19:30 | The Millhouse at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, CO, 80109

Arts in the Afternoon: The Beatles Piano Showcase with Chappell Kingsland
2026-09-09 13:30 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Coffee Klatch with Tracy Copy
2026-09-10 07:30 - 08:30 | Ziggi’s Coffee, 7298 Lagae Road, Castle Pines, 80108, United States
Swing by for a quick chat, to ask questions, to learn more about upcoming City activities, or to just say “hello.”

Colorado Artfest at Castle Rock Copy
2026-09-12 - 2026-09-13 | Downtown Castle Rock, Castle Rock, CO
September 12th & 13th, 2026 | Downtown Castle Rock
Saturday: 9am-6pm | Sunday: 10am-5pm

Doggie Splash
2026-09-12 08:00 - 12:30 | Westridge Rec Center, 9650 Foothills Canyon Blvd, Highlands Ranch, CO, 80129

Shopping Extravaganza
2026-09-12 10:00 - 20:00 | Outlets at Castle Rock, 5050 Factory Shops Blvd, Castle Rock, Colorado, 80108

Tri the Rock Youth Triathlon
2026-09-13 06:30 - 11:30 | Butterfield Park, 3952 Butterfield Crossing Dr, Castle Rock, CO, 80109

Cherokee Ranch & Castle Community Day
2026-09-13 10:00 - 15:00 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Denver Concert Band Presents The Roaring 20’s
2026-09-13 14:00 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Senior Week at Dinosaur Ridge
2026-09-14 - 2026-09-18 | Dinosaur Ridge, 16831 W Alameda Pkwy., Morrison, Colorado, 80465

Bark for Books
2026-09-14 16:00 - 17:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Elk Bugling Sightings & Sounds!
2026-09-15 - 2026-10-01 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

A Rally of Hope for Suicide Prevention Awareness Month
2026-09-16 17:30 - 19:30 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104

SPARK! Armchair Travel: Iceland
2026-09-17 13:30 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Tunes for Trails / Perks for Parks Concert
2026-09-17 18:30 - 21:00 | Philip S. Miller Park, 1375 W Plum Creek Parkway, Castle Rock, CO, 80109
Tunes for Trails / Perks for Parks Free Concert – Ninety Percent 90s

Denver Oktoberfest
2026-09-18 - 2026-09-27 | Downtown Denver
Sept. 18 – Sept. 20 & Sept. 25 – Sept. 27

Lone Tree Symphony Orchestra - Fate and Future
2026-09-18 19:30 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Larkspur Autumn Arts & Crafts Fest
2026-09-19 - 2026-09-20 | Larkspur Community Park, 8850 Spruce Mountain Rd, Larkspur, CO, 80118, United States
Date: September 19th & 20st, 2026
Time: From 10 AM to 5 PM on Saturday, 10 AM til 4 PM on Sunday
Location: Larkspur Community Park in the middle of the town of Larkspur, CO.

Oktoberfest
2026-09-19 13:00 - 21:00 | Wilcox Square, Downtown Castle Rock, Castle Rock

Drive in Movie
2026-09-19 19:00 - 21:30 | Future Soaring Hawk Park in the Canyons, east of the Canyonside Boulevard and Cross Canyon Trail intersection, Castle Pines, 80108

Broncos vs. Jaguars
2026-09-20 14:00 | Empower Field at Mile High, 1701 Bryant St, Denver, CO, 80204, United States

Ripping & Tearing As Performative Movement: Creative Movement Workshop for People with Parkinson's
2026-09-21 10:30 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Community Safety Volunteer Open House
2026-09-24 18:30 | Highlands Ranch Sub Station – Community Room, 9250 Zotos Drive, Highlands Ranch, CO

The Sixties Show
2026-09-24 19:30 - 21:00 | PACE Center, 20000 Pikes Peak Avenue, Parker, CO, 80138
