Colorado Day Festival at Philip S. Miller Park Amphitheater

Colorado Day Festival

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Date

Saturday, August 1, 2026

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Time

10:00 AM - 2:00 PM

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VenuePhilip S. Miller Park Amphitheater

1375 W Plum Creek Pkwy, Castle Rock, CO 80109

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Free Event
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About This Event

Celebrate Colorado’s 150th at the Colorado Day Festival at the Amphitheater at Philip S. Miller Park — live music, family activities, 5K and 1K races, and local food trucks. Cornhole enthusiasts can register for a Colorado Day tournament at CRgov.com/CornHole. Free; part of the Town’s America 250 / Colorado 150 programming. Keep the party going with the 6 p.m. Summer Concert Series show featuring Fitz and The Tantrums (tickets separate).

About the Venue

Philip S. Miller Park Amphitheater

Philip S. Miller Park Amphitheater

Outdoor amphitheater with terraced seating hosting live performances. Family-friendly with accessible parking, restrooms, and nearby mountain biking trails.

4.8 (314 reviews)

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