National Night Out 2026
2026-08-04 17:00 - 20:00 (America/Denver) | Philip S. Miller Park, 1375 W Plum Creek Parkway, Castle Rock, CO, 80109

Homeowner Happy Hour - Castle Pines Development Update
2026-08-05 16:00 - 17:30 | The Ridge at Castle Pines, 1414 Castle Pines Pkwy, Castle Pines, CO, 80108

Quiet Reading Group
2026-08-06 18:00 - 19:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Fitness Fridays
2026-08-07 08:00 - 09:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109

First Fridays Family 5K and Concert: Six Million Dollar Band
2026-08-07 17:30 - 21:00 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104
Head to Festival Park on the first Friday of each month, June through August, to enjoy free live music, a free family 5K, food trucks, cocktails and kids’ activities.

Hike ~ Walk Through Time
2026-08-08 08:00 - 10:30 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Backcountry Hike
2026-08-08 08:00 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Kiddie Academy 1 Year Anniversary Celebration
2026-08-08 11:00 - 14:00 | Kiddie Academy of Castle Rock, 4477 Lombard Street, Castle Rcok, CO, 80109

Backcountry Outdoor Movie Series
2026-08-08 20:00 - 22:00 | Backcountry Base Camp, 6005 Ron King Trail, Littleton, CO, 80125, United States

Castle Pines Rueter-Hess Day
2026-08-09 10:00 - 16:00 | Reuter-Hess Trails and Climb Hill, Parker, Colorado, 80134

Peter Kater Live
2026-08-09 18:00 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Bark for Books
2026-08-10 16:00 - 17:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

150/250 Bench Dedication
2026-08-11 18:00 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104

Perseid Meteor Viewing
2026-08-13 04:00 - 06:00 | Backcountry Base Camp, 6005 Ron King Trail, Littleton, CO, 80125, United States

Castle Rock Home Show
2026-08-14 - 2026-08-16 | Douglas County Fairgrounds & Event Center, 500 Fairgrounds Road, Castle Rock, CO, 80104, United States
August 14-16, 2026
Friday: 12:00pm – 6:00pm
Saturday: 10:00am – 5:00pm
Sunday: 11:00am – 4:00pm

Cosmic Cowboy Benefit for Tall Tales Ranch
2026-08-14 19:00 | Lost Lake Lounge, 3602 East Colfax Avenue, Denver, CO

Run for PB& J 5K/10K/13.1
2026-08-15 07:30 | Piney Creek Hollow Park, Centennial, CO, 80016

Geology Hike at Cherokee Ranch
2026-08-15 08:00 - 09:00 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Summer Concert Series: Cheap Trick
2026-08-15 18:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109

2026 Summer Concert Series: Concert #3
2026-08-16 17:00 - 19:00 | Elk Ridge Park, 7005 Mira Vista Lane, Castle Pines, CO, 80108

Guided Nature Hikes – Common Backyard Birds 2026
2026-08-16 19:30 - 21:00 | Willow Creek Trail, 9381 Crossington Way, Lone Tree, CO, 80124

Yin Yoga
2026-08-18 14:00 - 15:00 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

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

Handmade Cards for Every Occasion
2026-08-19 16:00 - 18:00 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Practice Your English
2026-08-19 17:30 - 18:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

FREE DAY Plains Conservation Center
2026-08-20 | Denver Bontanic Gardens at Plains Conservation Center, 21901 East Hampden Avenue, Aurora, CO, 80013

Taste of Douglas County
2026-08-20 17:00 - 20:00 | Douglas County Fairgrounds & Event Center, 500 Fairgrounds Road, Castle Rock, CO, 80104, United States

Vino in the Village
2026-08-21 17:30 - 20:00 | The Village Shops at Castle Pines

Popcorn in the Park
2026-08-22 17:00 - 20:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109

Party in the Park
2026-08-22 17:00 - 21:00 | Elk Ridge Park, 7005 Mira Vista Lane, Castle Pines, CO, 80108
