Cascades was a regional bi-monthly promotional and lifestyles magazine published by Pacific Telephone Northwest beginning in October 1960 until May 1961 and later Pacific Northwest Bell beginning in July 1961. Subjects featured in the magazine included history, book reviews, travel, editorials and self-promotional articles all pertaining to the Northwest region. Cascades would turn into a quarterly magazine with its Summer 1964 through Winter 1966 issues before returning to a bi-monthly publication from April 1967 through 1970. Cascades then changed again to a quarterly publication beginning in 1971.