Join us on Monday afternoon to give Lake Sammamish State Park a good polish after a week full of activities and fun!

When: August 11th, 2025 - 1pm-3pm
Where: Lake Sammamish State Park Sunset Becah Parking Lot - N 47° 33.410 W 122° 03.914
Why: To pick up trash and restore the park with a good polish.
PLEASE REGISTER FOR THIS EVENT!
Registration Link: COMING SOON
This event is a collaborated effort between the Washington State Geocaching Association (WSGA), The Friends of Lake Sammamish State Park (FLSSP) and Washington State Parks.
ADDITIONAL INFO
- The logbook will available from 1pm-3pm
- Please arrive by 1:00pm for briefing
- Bags & gloves will be provided at the posted coordinates, bring your own grabber
- Dispose of trash at designated areas set forth at event coordinates at introduction briefing
- A Discover Pass is required for parking
JOIN THE WSGA
Click on the WSGA logo to join & support more events and CITOs.
