• Aerial view of the George Washington Memorial Parkway in the fall

    George Washington

    Memorial Parkway DC, MD, VA

Lichens

GWMP currently has no data on the lichen species that occur within GWMP, however inventories of this group are currently underway in Great Falls Park.

Did You Know?

Lock 1 of the Patowmack Canal

Great Falls Park is the northernmost site of the George Washington Memorial Parkway. One of the nation's first canals can be seen here. More...