Mazamas

Mazamas
FormationJuly 19, 1894; 130 years ago (1894-07-19)
FounderW. G. Steel and others
Founded atMount Hood, Oregon, US
TypeNon-profit mountaineering organization
93-0408077
Legal status501(c)(3), NTEE Code C60
HeadquartersPortland, Oregon
Region
Oregon, Cascade Range
ProductsMazamas Bulletin
Websitemazamas.org

The Mazamas (/məˈzɑːməz/) is a mountaineering organization based in Portland, Oregon, United States, founded in 1894.