The best Maine river for an overnight paddling trip

BANGOR DAILY NEWS • June 10, 2025

Forget the St. John, Allagash or St. Croix rivers. As far as I’m concerned, the Machias River is the best tripping river in Maine — maybe even in all of the northeastern United States. A free-flowing river with a large watershed, it begins in the lakes region of northern Washington County. From Fifth Machias Lake, it meanders and tumbles for 80 miles to the sea in the coastal community of Machias. Meaning “bad run of water” or “bad little falls” in Passamaquoddy, the Machias has virtually everything for the adventurous paddler. Narrow, scenic whitewater streams connect five small- to medium-sized lakes in the upper reaches.