Sustainamania 2025

Vendor and Sponsor applications open! Form links available below.

Come and celebrate at our 13th annual sustainability festival! Bring your family and friends to learn about everyday sustainable actions you can take at home, work, school, and in the community for lasting change. The event will feature:

  • Touch-a-Truck
  • Local artisans and businesses
  • Live music
  • Community organizations
  • Used childrens' Halloween costume swap collection
  • Repair Café
  • Games, crafts, and activities
  • Food trucks
  • and much more!

When

Saturday, September 20th

10 am - 2 pm

Where

Bothell City Hall Plaza

Getting There

We encourage you to walk, bike, bus, or carpool to the event. Free parking is available in the City Hall garage. Learn more at bothellwa.gov/gettingaround.

Accessibility and Accommodations

A safe, quiet, calming room for attendees who might be feeling overwhelmed or overstimulated will be provided on-site. Assistive listening devices will be available upon request at the information booth.

  1. Vendors
  2. Sponsors
  3. Volunteers
  4. Repair Café

Apply to be a vendor at Sustainamania

Applications are open to local businesses or organizations that would like to promote their environmentally sustainable products, services, and/or initiatives to the community. View the Sustainamania Vendor Guidelines here. Applications are reviewed on a rolling basis and we inform applicants of our decisions within one week of submitting. Questions may be emailed to sustainability@bothellwa.gov.

Informational booths apply here

Commercial booths apply here

Food trucks/food vendors apply here


Selling products or services at the event?

Please submit your payment of $30 by September 14th to:
City of Bothell
Attn: Sustainamania
18415 101st Ave NE
Bothell, WA 98011


Confirmed vendors:

Vendors in bold denote event sponsors. We thank them for their support!

Sustainamania 4