Orienteering race 1:49:00 [2] 5.08 mi (21:27 / mi)
shoes: Falcon
Boxford State Forest. Somewhat frustrated that this map is so old. I expected the vegetation to be unreliable, but I was surprised by how many stone walls were in the terrain but not on the map.
One neat instance where I began to make a parallel error and corrected myself. En route from 2 to 3, I came upon a trail crossing a stone wall corner, took the westward running trail, and then wondered by the trail was north of the wall when it was mapped south of the wall. I was actually not yet on the true west-running trail; I was on a NW-running trail, and I had not identified the 3-way trail intersection. So I crossed N to S of the stone wall, and joined the W-running trail that I wanted to be on.