Coos Canyon: Maine’s Popular Roadside Stop and Gold Panning Location Gallery Coos Canyon: Maine’s Popular Roadside Stop and Gold Panning Location Motorcycle, Road Trip, Sightseeing, Unique Natural Features, Waterfalls, Wicked Good Stuff Coos Canyon: Maine’s Popular Roadside Stop and Gold Panning Location Coos Canyon, Byron, Maine. People pan for gold in Maine? You bet, at Coos Canyon, a very popular roadside stop along the Swift [...] Coos Canyon: Maine’s Popular Roadside Stop and Gold Panning LocationAngela Quintal-Snowman2017-10-17T02:12:15-04:00