Special Event Permits

Planning a Special Event on Mercer Island

The City of Mercer Island values the contribution of special events to the City's vitality and quality of life. If your special event meets all of the criteria listed below, you may complete and submit a Special Event Application (see below).

The application/permit process begins with a review by the Special Event Committee. Once you are notified that your application has been reviewed and accepted, you will proceed to the next step of fulfilling all the requirements on the Special Event Checklist. The Special Event Permit serves as the final authorization for your event. 

Click here to view Special Event Permit Fees.

What is a Special Event? 

• Weddings, Celebrations, Graduations, ceremonies (of any size).
• Any event expecting more than 50 people, including picnics.
• Reserving an area that is not part of our established picnic rental facilities (including the Amphitheater and Calkins Point, the meadow at Luther Burbank Park and Mercerdale Park)
• Picnic rentals that plan to have catering, food trucks, or which require vehicle access.
• Photo or film shoots in the parks with a small crew (no closed set).
• Events that will charge an entry fee, use sponsors or will have booths rented.
• Events held on public streets, sidewalks, walkways, or other areas that interfere with regular vehicular or pedestrian traffic or require the use of City services.
• Other specialized park usages, or activities as outlined in City Code Chapter 9.30 Park Rules. 

Click here to fill out your Special Event Permit Application online.

Please Note: Bounce houses/inflatables and laser tag are NOT allowed in our parks.

Questions? Please e-mail rentals@mercerisland.gov.