I decided to break out Google Earth and draw a 50 mile circle around my home in Roy Utah. The idea is that any River, Stream, Lake, Reservoir or other body of water in that area is reachable within a one hour drive. Below are some KMZ files for Google Earth where I've started to put together paths along rivers in the area.
Weber River, Lower
This is a path I've drawn for the lower Weber River running from the Great Salt Lake just North West of Roy Utah to Echo Reservoir.
Weber River, Upper
This is a path for the upper Weber River running from Echo Reservoir to Rockport Lake.