Jean Tatalias leads this walk sponsored by the Northern Virginia bird club.
Getting there: From the intersection of VA Route 28 and VA Route 7, travel west on Rt. 7 for 1.3 miles and turn right onto Loudoun County Parkway. Turn right on George Washington Blvd., then left on Riverside Pkwy. Bles Park will be on your right at the end of Riverside Pkwy.