Provo River Parkway

Provo River Parkway - http://www.utahmountainbiking.com/trails/provorvr.htm
 * "The Provo River Parkway is an easy-going paved bike and roller blade trail. It stretches 14 miles from Utah Lake to Vivian Park in Provo Canyon. The trail follows the Provo River, seeing heavy use by BYU students and other young hardbodies. Except for a couple of short spots, the slope of the trail is barely perceptable. This photo shows the trail near the mouth of Provo Canyon."

Provo River Parkway Map - Utah Lake State Park (Provo) to Vivian Park on US 189 (Provo Canyon) | TrailLink - http://www.traillink.com/trail-maps/provo-river-parkway.aspx