The Reagan National Airport is located directly off of the Parkway. The Parkway is also accessible by Baltimore Washington International Airport to the North and Dulles International Airport to the West.
Winters are generally cold with variable precipitation.
Recommend layers of clothing especially in Spring and Fall, and along the river. There is handicapped parking located at Dyke Marsh, Lyndon B Johnson Grove, Arlington House, Theodore Roosevelt Island, Turkey Run Park, Great Falls Park, Glen Echo Park and Clara Barton National Historic Site. Please visit individual websites of these parks to find out more information about accessibility services.