Guided Nature Hikes – Raptors of RidgeGate 2026
2026-06-20 09:00 - 10:30 (America/Denver) | Willow Creek Trail, 9381 Crossington Way, Lone Tree, CO, 80124

Village Castle Pines Garden Club Donation Drive
2026-06-20 09:00 - 12:00 | The Village Shops at Castle Pines
Volunteers will be on-site to collect gently used clothing (men’s, women’s, and children’s), household goods, toiletries, diapers, and non-perishable food items. Your contributions will support the H&H Treasures Thrift Shop and food pantry, which assist Douglas and Elbert County residents facing financial distress or personal hardship.

Howdy Partner - Let's Read! Family Movie Night
2026-06-20 18:00 - 20:00 | Douglas County Libraries – Castle Rock, 100 S. Wilcox Street, Castle Rock, CO, 80104

Waterloo: The Centennial Gala at Cherokee Castle
2026-06-20 18:00 - 21:00 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Father's Day Brunch
2026-06-21 09:00 - 23:30 | Cherokee Ranch & Castle, 6113 N Daniels Park Rd, Sedalia, CO, 80135, United States

Skate & Deploy with Castle Rock Police
2026-06-21 11:00 - 13:00 | Metzler Ranch Skate Park, 4175 Trail Boss Dr., Castle Rock, CO, 80104
Time to shred with CRPD officers at the first Skate and Deploy event of 2026! Join officers from 11 a.m. to 1 p.m. on National Go Skateboarding Day, Sunday, June 21, at Metzler Ranch Skate Park.

Howdy Partner - Let's Read!
2026-06-22 11:00 - 12:00 | Douglas County Libraries – Castle Rock, 100 S. Wilcox Street, Castle Rock, CO, 80104

1st Annual Rock Canyon Golf Tournament, Dinner & Auction
2026-06-23 09:30 | Black Bear Golf Club, 11400 Canterberry Pkwy, Parker, CO, 80138

Active Minds Understanding the Civil War's Causes and Consequences
2026-06-24 18:00 - 19:00 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Yin Yoga
2026-06-26 14:00 - 15:00 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Tunes on the Terrace - New Orleans Suspects
2026-06-26 19:30 - 22:00 | Lone Tree Arts Center, 10075 Commons St, Lone Tree, CO, 80124, United States

Denver Pride 5K
2026-06-27 09:00 - 2026-06-28 00:00 | Cheesman Park Pavilion, 1900 E 11th Ave, Denver, CO, 80206

Castle Rock Sip & Savor
2026-06-27 17:00 - 20:00 | Amphitheater at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, 80109

Schweiger Ranch Natural Heritage Walking Tours: Full Moon with Bats
2026-06-27 19:30 - 21:00 | Schweiger Ranch, 10822 S. Havana, Lone Tree, CO, 80134

Ducky Derby
2026-06-28 09:00 - 15:00 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104

Denver PrideFest
2026-06-28 10:00 - 2026-06-29 18:00 | 16th Street Mall, 1001 16th St., Denver, CO, 80202

2026 Summer Concert Series: Concert #1
2026-06-28 18:00 - 20:00 | Coyote Ridge Park, 7485 Serena Drive, Castle Pines, CO, 80108

City Open House #1
2026-06-29 16:30 - 20:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Yoga in the Park
2026-06-30 18:30 - 19:30 | Belvedere Park, 10291 Belvedere Ln, Lone Tree, CO, 80124

Brain Health Fitness
2026-07-01 13:30 - 14:30 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108

Howdy Partner - Let's Read!
2026-07-02 11:00 - 12:00 | Douglas County Libraries – Castle Pines, 360 Village Squart Lane, Castle Pines, CO, 80108
Sing Along, Move Along

Star-Spangled Birthday Bash
2026-07-02 18:00 - 21:00 | Highland Heritage Regional Park, 9651 S Quebec Street, HIghlands Ranch, Colorado, 80130

First Fridays Family 5K and Concert: That Arena Rock Show
2026-07-03 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.

HRCA Independence Day 5K & Parade
2026-07-04 | Highlands Ranch Town Center South, 9352 Dorchester St, Highlands Ranch, Colorado, 80129
7:30 a.m. Independence Day 5K
8:30 a.m. Bike & Pet Parade
9:00 a.m. Community Parade

July 4th Rock-It RUN
2026-07-04 06:30 | Douglas County Fairgrounds & Event Center, 500 Fairgrounds Road, Castle Rock, CO, 80104, United States

Independence Day Festivities
2026-07-04 17:30 - 21:30 | Festival Park, 300 2nd St,, Castle Rock, CO, 80104
Town of Castle Rock Fourth of July Celebration
Saturday, July 4
5:30 to 9:30 p.m.
Festival Park, 302 Second St.
We can’t wait to celebrate the Nation’s birthday with you! This year, the Town will host a special America 250 – Colorado 150 Independence Day event at Festival Park with live music, local food trucks, face painting, other family-friendly activities, and the return of the Town’s Pie Bake-Off competition — enter today. The evening’s entertainment lineup includes the Denver Dolls, The Castle Rock Band and Thunder Roads.
As the event wraps up, turn your eyes to the western sky. At approximately 9:30 p.m., a 20-minute high-flying remote-viewing fireworks show will launch from Miller’s Landing, weather and fire restrictions permitting. For additional fireworks information, including additional viewing locations, visit CRgov.com/Fireworks.

Cookie Chase
2026-07-05 08:00 | Sloan’s Lake Park, 1700 N Sheridan Blvd, Denver, CO, 80212

Rock the Mountain
2026-07-05 15:00 - 18:00 | Outlets at Castle Rock, 5050 Factory Shops Blvd, Castle Rock, Colorado, 80108
May

May 23 – Ryan Dart (Rock / Acoustic)
May 24 – LEE & Co. (Acoustic / Pop)
May 30 – Jordan Yewey (Acoustic / Rock)
May 31 – Blaze Duo (Acoustic Rock)

June

June 6 – Ryan Mecillas (Acoustic / Rock)
June 7 – Grey Rails (Rock / Americana)
June 13 (12–3 PM) – Jordan Yewey (Acoustic / Rock)
June 14 – Hot Boots Duo (Country / Acoustic)
June 20 – Blaze Duo (Acoustic Rock)
June 21 – Clay Cutler (Acoustic / Country)
June 27 – Blue Moon Band (Rock / Blues)
June 28 – Joseph Gacioch (Acoustic / Folk)

July

July 4 – Radio Revolution (Rock)
July 5 – Def Trio (Rock / Blues)
July 11 – Blues Frequency (Blues / Rock)
July 12 – The Dollhouse Thieves (Indie / Rock)
July 18 – Rayna Marie (Acoustic / Pop)
July 19 – Ryan Mecillas (Acoustic / Rock)
July 25 – Revenant Band (Rock)
July 26 – Alex Nikiforoff (Acoustic / Rock)

August

August 1 – Rhett Haney (Country)
August 2 – High Lonesome (Bluegrass)
August 8 – Crystal Visions (Rock)
August 9 – Opal Grove (Indie / Rock)
August 15 – Regretfully Polite (Acoustic / Rock)
August 16 – Pick Axe Posse (Rock)
August 22 – Greg Hoy & The Boys (Rock)
August 23 – Carlos & Crew (Rock / Latin)
August 29 – Gone2Long (Rock / Country)
August 30 – 6202 Band (Rock)

September

September 5 – Aftershock (Rock)

Animals Around the Rock Series - Raptors Over the Rock
2026-07-07 18:00 - 19:30 | The Millhouse at Philip S. Miller Park, 1375 W. Plum Creek Parkway, Castle Rock, CO, 80109

Summer Beats Concerts: Steve Thomas Band
2026-07-07 18:00 - 20:00 | Prairie Sky Park, 10249 RidgeGate Circle, Lone Tree, CO, 80124
