United States: Oregon: Sisters: North Sister
Middle Sister 10,047 feet (3,062 m) Stratovolcano North Sister 10,085 feet (3,074 m) Shield Volcano en.wikipedia.org/wiki/Three_Sisters_(Oregon) www.wikimapia.org/#lat=44.1341742&lon=-121.7724609&am... i090508 466
Middle and North Sister
Photo of North Sister by