MouseAbout Team Registration 2026
Sat, Aug 15
|Cle Elum Fireman's Park
Swing for a Cause! The MouseAbout Softball Tournament Returns in August 2026. More than just a game, this event fuels the MouseAbout Foundation's mission to support individuals facing financial hardships due to cancer treatment.
Time & Location
Aug 15, 2026, 8:00 AM PDT – Aug 16, 2026, 2:00 PM PDT
Cle Elum Fireman's Park, 321 S Cle Elum Way, Cle Elum, WA 98922, USA
About the Event
The MouseAbout Softball Tournament is more than just a competition it is a community driven effort to support those battling financial hardships due to cancer treatment. Since its inception in 2005 this annual event in Cle Elum, WA has honored the incredible legacy of Eileen "Mouse" Costello an accomplished athlete, devoted mentor, and compassionate advocate.
Join us in August 2026 to celebrate sportsmanship community and the power of giving back. Every game played is a step toward hope.