Special Events & Permits in Ada County, ID (2026)
2 county-level rules, plus city-specific rules for 1 city in Ada County, Idaho.
Verified from official government sources
Park Event Permits
Hosting a business, concession or organized solicitation drive on Ada County parks and waterways property takes the Board's prior written authorization under Ada County Code 2-2-7(B). Booking specific venues, like the outdoor patio at the Barber Park Education and Event Center, also unlocks otherwise-banned activities such as handheld sparklers and glass containers for that reserved event.
Park Event and Concession Permits in Ada County
Significant RestrictionsAda County Code 2-2-7(B), (C)
B. Authorized Operations: No person shall operate any concession, business or enterprise at or on Ada County parks and waterways property without the Board's prior written authorization. C. Solicitation: 1. For the public's safety, to control traffic flow, crowd control, and to avoid littering, no signature gathering or other public forum activities shall take place in the parking lots, streets...
Street Fair Rules
Street fairs, festivals, and other public events inside Ada County's Spring Rock planned community need Spring Rock design committee sign-off no matter the size. Once expected attendance reaches 300 people, organizers must also get a zoning certificate from Ada County Development Services, backed by written approval letters from four county and fire agencies at least ten days ahead.
Special Event Permits in Spring Rock, Ada County
Some RestrictionsAda County Code 8-13E-5(F)
F. Special Event: 1. For seasonal or community events that have an expected attendance of less than three hundred (300) people, the Spring Rock design committee must approve the event. A zoning certificate is not required. 2. Seasonal or community events that have an expected attendance of three hundred (300) people or more must adhere to the following provisions: a. The event organizer must ap...
Special Events & Permits by City in Ada County
1 cities in Ada County have their own special events & permits rules. Each link goes to that city's dedicated page with code citations.
All Ada County ordinances
See every category we cover for Ada County: parking, noise, fences, fires, animals, pools, and more.
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