Colorado Day Festival

Event date: August 1, 2026 Event Time: 10:00 AM - 02:00 PM Location: 1375 W. Plum Creek Parkway Castle Rock, CO 80109 Description: Celebrate Colorado Day in true Centennial-State style at the Town of Castle Rock’s fun-filled Colorado Day Festival, featuring live music, a cornhole tournament, family activities, local food trucks, and refreshing beverages. It’s a full day of hometown fun, good vibes and mountain-State memories.

Sat, August 1, 2026

10:00 AM to 2:00 PM

1375 W. Plum Creek Parkway Castle Rock, CO 80109