I got this map to show all trails in WMNF as part of my project to hike all trails in the Forest. While it shows most, it doesn't have some of the Mahoosucs. Also, it doesn't have topo lines. I'd recommend Map Adventures map instead.. which has about the same number of trails, but lists distances and has topos. The big difference is Map Adventures uses both sides of map for trails, where AMC map is just one side (other side is text/recommended hikes etc.) So if you want a map to hang on the wall, use the AMC map. For hiking, use the Map Adventures, or buy the AMC trail guide which has multiple excellent maps.