Note: "Please be advised that under current Anne Arundel County Law, biking (motorize or not) off of a paved surface in a County Park is prohibited."<br />
Nice network of singletrack and a bit of gravel access road (which can be avoided all together). A few built up log obstacles, some small climbs and a few short steep decents, a couple creek crossings. Generally well maintained except for a few sections. Can easily ride for an hour or so without going over the same section of trail.
Acccess from the end of Indian Summer Drive (off Waugh Chapel Rd. between Rt. 3 and Piney Orchard Pkwy/170). Indian Summer dead ends with area to park. Continue in same direction as road under or along power lines into the woods. OR Aceess at woodline behind Arundel High School (1001 Annapolis Rd. Gambrills, MD 21054)
http://www.singletracks.com/item.php?c=1&i=2370