Vivian Park is an unincorporated community in Utah County, Utah, United States. It is located in Provo Canyon northeast of Provo.When Thomas S. Monson was a child he would spend summers from the 4th of July to Labor Day at Vivian Park. He still owns the family cabin there.GeographyVivian Park is located at . It lies 5,200 feet above sea level.DemographicsResidents of Vivian Park are officially known as "Vivianites".