2018 Map of Allagash Lake

About this map

Allagash Lake dominates this northern Maine landscape, serving as a central hub for a complex network of glacial ponds and drainages in Piscataquis County. The surrounding terrain is defined by significant elevations such as Poland Mtn and Allagash Mtn, which overlook a series of smaller water bodies including Johnson Pond and Mountain Pond. The hydrologic pattern reveals a wilderness shaped by its waterways, with the S Br Allagash Stream and Mile Brook feeding into the larger aquatic system. A network of logging and access roads, including Pingree Rd and Narrow Pond Rd, provides the primary human imprint upon this largely undeveloped region. These routes trace the contours between features like Narrow Ridge and the Second South Branch Russell Pond, illustrating the persistent role of timber management and recreation in this remote interior.