We went for a short hike in Forest Park on Sunday to find a Geocache. We had to solve a complicated trilateration puzzle to get the coordinates for it so we were anxious to see if we had solved it correctly. Our math was off by a little bit, but we still found the prize in the end. The view from the cache area was fantastic. Unfortunately, it was a little too hazy to see all of the mountains clearly. You can make out Mt St Helens if you look closely.