Broncos vs. Titans
2025-09-07 14:00 (America/Denver) | Empower Field at Mile High, 1701 Bryant St, Denver, CO, 80204, United States

Tri the Rock Youth Triathlon
2025-09-07 06:30 - 11:30 | Butterfield Park, 3952 Butterfield Crossing Dr, Castle Rock, CO, 80109

150th Anniversary & Model Train Day
2025-09-06 10:00 - 13:00 | Castle Rock Museum, 20 Elbert St, Castle Rock, CO, 80104
Chug, chug, chug on in to the Castle Rock Museum to see our garden model train. We’ll have the garden train and replicas of Castle Rock historic buildings on display in our backyard. We’re also celebrating the 150th Anniversary of the Denver & Rio Grande Railway depot that is now the Castle Rock Museum. Come enjoy free train rides and music from the Castle Rock Band. The band will play at 11am and 12pm.Join us on Sat. Sept. 6, 2024 from 10am – 1pm at the Castle Rock Museum 420 Elbert Street. Anniversary celebration will be at 11:30am.

HRCA Wildcat Mountain Trail Races
2025-09-06 08:00 | Rocky Heights Middle School, Trailhead, 11033 Monarch Blvd, HIghlands Ranch, CO, 80124, United States

Colorado Artfest at Castle Rock
2025-09-06 - 2025-09-07 | Downtown Castle Rock, Castle Rock, CO
September 6 & 7, 2025 | Downtown Castle Rock
Saturday: 9am-6pm | Sunday: 10am-5pm

FREE DAY Denver Art Museum
2025-09-06 | Denver Art Musuem, 100 West 14th Avenue Parkway, Denver, CO, 80204, United States

Crime and Wine
2025-09-05 - 2025-09-06 | The Schoolhouse Parker, 19650 E. MAINSTREET, Parker, Colorado, 80138

Seniors’ Council Monthly Meetings
2025-09-04 10:00 | MorningStar Senior Living of Parker, 18900 Mainstreet, Parker, CO, 80134

Brain Health Fitness
2025-09-03 13:30 - 14:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Rock the Mountain Concert Series
2025-09-01 | Outlets at Castle Rock, 5050 Factory Shops Blvd, Castle Rock, Colorado, 80108
Performance Schedule (Live Music from 3–6PM):
New this year: Family Fun Fridays (12-2PM)

Friday, May 23: Aleik Maddox
Saturday, May 24: Hot Boots Duo
Sunday, May 25: Kyle O’Brien
Monday, May 26: Grey Rails
Saturday, May 31: D’Lovelies
Sunday, June 1: Rya Peck
Saturday, June 7: Rick Reichstein
Sunday, June 8: Alexa Kilgore
Saturday, June 14: Hutch
Sunday, June 15: David Chapa Music
Saturday, June 21: Blaze Duo
Sunday, June 22: Hot Boots Duo
Saturday, June 28: Jay Casmirri
Sunday, June 29: Jax Jordening
Friday, July 4: Mike Maurer Band
Saturday, July 5: Aleik Maddox
Sunday, July 6: Grey Rails
Saturday, July 12: School of Rock
Sunday, July 13: Grizzly Gopher
Saturday, July 19: Clay Cutler
Sunday, July 20: Hot Boots Duo
Saturday, July 26: Jordan Yewey
Sunday, July 27: Lauren King
Saturday, August 2: D’Lovelies
Sunday, August 3: Jax Jordening
Saturday, August 9: Clay Cutler
Sunday, August 10: Blaze Duo
Saturday, August 16: Rick Reichstein
Sunday, August 17: Aleik Maddox
Saturday, August 23: Jay Casmirri
Sunday, August 24: Hot Boots Duo
Saturday, August 30: David Chapa Music
Sunday, August 31: Hutch
Monday, September 1: Grizzly Gopher

Labor Day Half Marathon
2025-09-01 07:00 | Salisbury Equestrian Park, 11920 N. Motsenbocker Road, Parker, CO, 80134

Broncos 7K Run
2025-08-31 08:00 | Empower Field at Mile High, 1701 Bryant St, Denver, CO, 80204, United States

Summer Concert Series — Yachty Got Back
2025-08-30 19:00 - 22:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109

Colorado Rockies Brew Fest Ticket Package
2025-08-30 18:00 | Coors Field, 2001 Blake Street, Denver, CO, 80205

Benise - 25 Years of Passion!
2025-08-29 19:30 | PACE Center, 20000 Pikes Peak Avenue, Parker, CO, 80138

Fitness Fridays
2025-08-29 08:00 - 09:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109
Fitness Fridays are for everyone! Open to all levels of fitness, this series offers a variety of formats taught by our amazing fitness staff. Bring your whole family. Fitness Friday classes are free and registration is not required, but it is recommended so you can be notified in case of a weather cancellation.

Cutting Horse Competition
2025-08-29 - 2025-08-31 | Wiens Ranch, 5567 South Perry Park Road, Sedalia, CO, 80135

Jazz in the Park
2025-08-27 18:30 - 20:00 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104

Free Trolley Rides
2025-08-27 18:00 - 20:00 | Downtown Castle Rock, Castle Rock, CO

Castle Pines Daytime Book Club
2025-08-27 13:00 - 14:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Yoga in the Park
2025-08-26 18:30 - 19:30 | Belvedere Park, 10291 Belvedere Ln, Lone Tree, CO, 80124

Yoga in Festival Park
2025-08-25 18:30 - 19:30 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104
Mondays, June 2 through Aug. 26
6:30 to 7:30 p.m.
Festival Park

FREE DAY Denver Museum of Nature & Science
2025-08-25 | Denver Museum of Nature & Science, 2001 Colorado Boulevard, City Park, Denver, CO

TEDxCherryCreekHS: Everything AI
2025-08-24 13:30 | The Schoolhouse Parker, 19650 E. MAINSTREET, Parker, Colorado, 80138

Yoga in the Park
2025-08-24 08:30 - 09:30 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109
Sundays, June 1 through Aug. 25
8:30 to 9:30 a.m.
Amphitheater at Philip S. Miller Park

Summer Ball and Kids Concert; Welcome to the Jungle
2025-08-23 18:00 - 20:30 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109

90’s Dance Party: City of Lone Tree 30th Anniversary Celebration
2025-08-23 18:00 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Party in the Park
2025-08-23 17:00 - 21:00 | Elk Ridge Park, 7005 Mira Vista Lane, Castle Pines, CO, 80108

Vino in the Village
2025-08-22 17:30 - 20:00 | The Village Shops at Castle Pines

Tunes for Trails/Perks for Parks
2025-08-21 18:30 - 21:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109
Linger – A tribute to The Cranberries
