Roaches Run Waterfowl Sanctuary
This is a popular spot for observing wintering waterfowl. During summer, osprey, green heron, red-winged blackbird, and mallard are common. In addition, summer vegetation along the lakeshore is alive with dragonflies and damselflies.
GPS Coordinates: 38.865392, -77.041411
From Previous Site on the Great Falls Loop of VBWT:
From Monticello Park in Alexandria, travel north (left) on Russell Road 0.2 miles and turn left onto West Glebe Road. Go 0.8 miles and turn left onto South Glebe Road/SR 120 North. Proceed 0.1 miles and turn right on I-395 North. Travel to the George Washington Memorial Parkway and follow if south for approximately 0.5 miles to the exit for Roaches Run. The parking lot is on the right side.