***NOTICE - Important deadline information***

The Special Event application deadline is 90 days in advance of the proposed event. However, in order to be flexible, we will review applications up to 60 days in advance of the proposed event date. Unfortunately, the City cannot accommodate shorter deadlines due to the constraints on city resources and additional reviews required.

Special Event Application

Thank you for choosing to hold your event in the City and County of Denver!

Denver is proud to host fun, creative events that showcase diversity across our neighborhoods throughout the city.

All events open to the public that are held on public property such as in a Denver park or on a street or sidewalk must complete a Special Event Application. If you are unsure whether your event is required to complete a Special Event Application, contact OSE here or call 720-913-1501

Contact the OSE with any questions you have along the way.

Proceed to Event Application


The Special Event Application does not apply to the following activities. Click on each item to learn more.

Weddings, Picnics, Athletics, Reunions 

Block Parties 

State Property/Facilities

For events at a private facility or parking lot, contact the owner of the property. However, if the event will impact public resources such as police, streets or neighborhoods please contact us for assistance.

Public Event Calendar