Rainfest 2026

Celebrate, Learn, and Protect Our Water! 

Poster of Steel Lake Park in Federal Way, WA. Free event banner, Saturday, September 12th. 10 am - 2 pm. Steel Lake Park, 2410 S 312th St, Federal Way, WA. Federal Way Public Works and Federal Way Parks and Recreation logos.

Join us for RAINFEST, a free, family-friendly community event that brings fun and learning together in support of a healthy environment! Explore engaging educational activities focused on water quality, pollution prevention, and environmental stewardship in Federal Way.

This interactive event features:

  • Local environmental organizations
  • Expert workshops on sustainability and water pollution prevention
  • Hands-on, kid-friendly activities
  • Concessions voucher available upon completion of educational activities (while supplies last)

Whether you’re a curious kid, an eco-conscious adult, or just looking for a great day out, RAINFEST has something for everyone. Come rain or shine, let’s celebrate our environment and learn how we can protect the water that sustains us all! 

 

Event Details: 

When: Saturday, September 12th, 2026. 10 am - 2 pm
Where: Steel Lake Park, 2410 S 312th St, Federal Way, WA 98003
Cost: FREE!
All ages welcome.

Find and share our event on Facebook.

 

2026 Lineup: 

Thank you to our partner organizations planning to host a booth or workshop. We couldn't put this event on without you!

It's not too late to sign up! If you’re interested in having an environmental education booth at this event, please email recycle@federalwaywa.gov. 

 

Together, we can be the solution to pollution. See you at RAINfest!