Download PDF Spencer Bay (ME) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the Spencer Bay topo map.
Spencer Bay topo maps are provided as PDF files.
Note: The most current map is the 2021 Spencer Bay topographic map.
AT (Section 177) - Appalachian Trail |
AT (Section 178) - Appalachian Trail |
AT (Section 176) - Appalachian Trail |