Travelers are voting City Creek, American Fork River and Provo River as the best of 5 rivers in Salt Lake County. There are 5 rivers near Layton a city just 30 km from Salt Lake County and 2 rivers near Provo which is 31 km distant. The most popular of these are Weber River near Layton and American Fork River in Provo. You can find 27 rivers in Utah and 3913 rivers in the country of United States. Our members favorite in Utah is Weber River and Mississippi River is the top pick in United States. Want more? Check out our map of rivers in Salt Lake County.