http://www.bikely.com/maps/bike-path/Provo-River-Parkway
http://www.traillink.com/trail-maps/provo-river-parkway.aspx
Here are a couple of links for the Provo river trail map.
We will be meeting at the trail head location at Geneva road and the Provo river. This is the link for the map.
http://mapq.st/Z7q798
I hope these links work.
Bill