Riverside State Park Foundation
Riverside State Park Foundation
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    • HOME
    • DONATE
    • EVENTS & ACTIVITIES
    • ABOUT US
    • SPONSORS & RELATED LINKS
    • CONTACT US, VOLUNTEER
    • MAPS
  • HOME
  • DONATE
  • EVENTS & ACTIVITIES
  • ABOUT US
  • SPONSORS & RELATED LINKS
  • CONTACT US, VOLUNTEER
  • MAPS
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STATE PARK FREE DAYS 2025

  • Wed., Jan. 1 - New Year’s Day and First Day Hikes
  • Mon., Jan. 20 - Martin Luther King Junior Day
  • Sun., March 9 - Billy Frank Junior’s Birthday
  • Wed., March 19 - State Parks’ 111th Birthday
  • Tues., April 22 - Earth Day
  • Sat., June 7 and Sun., June 8 - Free Fishing Weekend
  • Thurs., June 19 - Juneteenth
  • Sat., Aug. 9 - Smokey Bear’s Birthday
  • Sat., Sept. 27 - National Public Lands Day
  • Fri., Oct. 10 - World Mental Health Day
  • Mon., Nov. 11 - Veterans Day

Riverside State Park Foundation Events

Discover Adventure in Riverside State Park

REGISTER: https://runsignup.com/Race/WA/NineMileFalls/TheGrind

Date: Saturday, October 11, 2025

Location: Seven mile Airstrip Riverside State Park


Save the date!  

WEDNESDAY'S IN THE WOODS!

Thank you to our presenters for their time and expertise! Support for this year's educational program was simply incredible. Thank you! 


We'll see you in June 2026! 

Thank you!

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Copyright © 2025 Riverside State Park Foundation - All Rights Reserved.


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