From publisher blurb:
West of Arkham the hills rise wild, and there are valleys with deep woods that no axe has ever cut. There are dark narrow glens where the trees slope fantastically, and where thin brooklets trickle without ever having caught the glint of sunlight. On the gentler slopes there are farms, ancient and rocky, with squat, moss-coated cottages brooding eternally over old New England secrets in the lee of great ledges; but these are all vacant now, the wide chimneys crumbling and the shingled sides bulging perilously beneath low gambrel roofs.
H.P. Lovecraft, The Colour Out of Space
Lovecraft County
Massachusetts Northshore towns, nestled along the banks of the MiskatonicRiver, seem steeped in eldrith happenings and terrifying events. This map presents the locations and roads of the eastern part of it, from Kingsport and Martin's Beach on the Atlantic coast, to storied Arkham itself just a few miles upriver, and then as far north as Newburyport on the Merrimac River, with Innmouth and Falcon Point located just east of Ipswich.
Main roads, secondary roads, railroads, swamps, hills, lighthouses, and more are all present on the map. An inset map shows the entire Commonwealth, but only a few select towns, as found in the Miskatonic Valley. While the inset map doesn't show any roads, the Aylesbury Pike follows the Miskatonic (more-or-less), from Arkham all the way to Aylesbury.