This challenge cache is located at the posted coordinates. You must sign the log and fulfill the requirements in order to claim a find. You may sign the log at any time, but you must fulfill the challenge requirements before logging a find
Challenge requirement: find 600 Mystery/Unknown caches.
Use the Challenge Checker to see if you qualify:
This cache was placed by a WSGA member. If you are a geocacher in the state of Washington, please consider joining Washington State Geocaching Association. Follow this link to visit our website to learn more about becoming a WSGA member.