A big letter A in the countryside to celebrate Albany as the site of the first cache in WA. 26 puzzle caches, mostly the hides are simply sistemas at the base of a tree. But not all. None of the caches contains a pen so make sure you take one.
This cache is hidden at S 34 54.abc E 117 41.def
The picture below may help you fill in the missing bits
You can check your answers for this puzzle on GeoChecker.com.