South Sister
South Sister (Charity) – 10,358 (f) 3,157 (m)
http://en.wikipedia.org/wiki/Three_Sisters_(Oregon)
https://www.usgs.gov/volcanoes/three-sisters
https://oregon.com/recreation/hike-south-sister
Photos on this web page by Eric
http://en.wikipedia.org/wiki/Three_Sisters_(Oregon)
https://www.usgs.gov/volcanoes/three-sisters
https://oregon.com/recreation/hike-south-sister
Photos on this web page by Eric