Services will be at noon Sunday at Grande River Winery in Palisade.
Ms. Anderson was owner and operator of a fitness company.
Survivors include two sons, Christopher Pentelute of Morgan Hills, California, and Justin Pentelute of Denver; one daughter, Rochelle Pentelute of Englewood; and two grandchildren.
Memorial contributions to http://www.dybody.com, with a percentage of the proceeds going to the rheumatoid arthritis research.