Visit the Park for the Eagle Festival and join the bird walk and eagle viewing. Check the website of Friends of Mason Neck State Park for info.
Getting there: From I-495, take I-95 South 7 miles to Lorton exit. Go left (east) on Route 642 to Route 1. Go right (south) on Rte. 1 and then left (east) on Gunston Rd, Rte. 242. In 4 miles, turn right into Mason Neck Management Area. 7301 High Point Road, Lorton, VA 22079-4010.