The trail is a gradual uphill and downhill. It is mostly singletrack over dry, sandy hills and ridges. Since this is a new trail, it looks like it will be a blast after a little bit of moisture compacts the trail a bit. A word of caution: this is a multi-use trail. Please remember the IMBA Rules of the Trail.
Head east from I-80 in Roseville on Douglas Blvd. Continue to main gate to Folsom Lake State Park and park in te first lot. There is a day use fee.
http://www.singletracks.com/item.php?c=1&i=78