Boulder 4th Of July

WK Real Estate, The University of Colorado, and The City of Boulder Present Ralphie’s Independence Day Blast!

8:00 PM – Gates Open   Admission is Free!

8:30 PM – Entertainment Begins!

The fireworks will begin as soon as it’s dark, approximately 9:40 PM.



Boulder 4th of July

Help keep this community tradition alive! Text the word "fireworks" to 855-735-2437 or click on Ralphie above to donate!





4th of July Photo Contest!

Post your 4th of July celebration photos to Facebook, Twitter or Instagram with the tag #Boulder4thofJuly!


Ralphie's Independence Day Blast is brought to you by WK Real Estate, The City of Boulder, and the University of Colorado.

Parking Info

Free public parking is available around campus. Click for a detailed map of public parking.

Bus Info

Bus rides to and from the event are free.

Stadium Guidelines

Folsom Field complies with all TSA and Homeland Security prohibited items lists. Click here for the complete list.

Sing-Along Lyrics

Sing along with these 4th of July traditions!


Learn more about the history behind Ralphie's Independence Day Blast!

Contact Us

Questions? Feedback? We'd love to hear from you!

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