No, the cache is not a grill. But maybe the name will make sense to you when you're here. Or my humor is a little odd.
This is a short family-friendly trail in Washougal that can be accessed a few different ways. I posted parking by the ballfields and there is a boot path that leads from the corner of the parking lot along the bus fenced area over to one of the trail entrances. (There is also GC2H0NG at that junction!) Wander along the looped gravel trails back here until you get to a bridge. After you find the cache you can circle around the last section and make your way back the way you came.
Pebff oevqtr. Haqrearngu ba yrsg fvqr.