The Allagash Wilderness Waterway is a 92.5-mile-long (148.9 km) protected area extending from Aroostook County, Maine into Piscataquis County, Maine. It is a ribbon of lakes, ponds, rivers, and streams of the Maine North Woods that includes much of the Allagash River. Canoeing, fishing, hunting, and camping are among the activities permitted.

• Allagash Wilderness Waterway Department of Agriculture, Conservation and Forestry
• Allagash Wilderness Waterway Map Department of Agriculture, Conservation and Forestry