Where is Great Falls Park (Potomac),McLean, Virginia?

Written by | Updated On: December 03, 2025, 14:30 ET

Great Falls Park is located in Virginia, USA. It lies between the Potomac River and the surrounding rocky cliffs, situated in the Northern Virginia area near Washington, D.C., and is famous for its waterfalls, hiking trails, and scenic river views.

Great Falls Park (Potomac) Location Map,McLean, Virginia

Top Attractions Inside Great Falls Park

  • Great Falls Overlook – Dramatic views of the Potomac River cascading over jagged rocks.
  • River Trail – Scenic hiking trail along the river offering multiple viewpoints of the falls.
  • Patowmack Canal – Historic canal and locks built by George Washington for early commerce.
  • Visitor Center – Exhibits, maps, and information about the park’s natural and historical features.
  • Picnic Areas – Designated spots for relaxing and enjoying views of the river and falls.
  • Rock Climbing & Recreation – Opportunities for climbing and outdoor adventure along the river.
  • Wildlife Observation – Spot deer, birds, and other native species in forested and river areas.

Great Falls Park (Potomac) Facts

Official NameGreat Falls Park
LocationMcLean, Fairfax County, Virginia, USA
Latitude & Longitude38.9986° N, 77.2500° W
Total Area~800 acres (3.24 km²)
Opened1966 (as a unit of the National Park Service)
FounderNational Park Service (part of the George Washington Memorial Parkway)
Managed ByU.S. National Park Service (NPS)
RegionNorthern Virginia / Potomac River Gorge
Address9200 Old Dominion Drive, McLean, VA 22102, USA
Zip Code22102
Area Code703 / 571
CurrencyUnited States Dollar (USD, $)
Time ZoneEastern Time (ET) – UTC−5 Standard / UTC−4 Daylight Saving
Theme / ConceptNatural waterfalls, Potomac River rapids, historic Patowmack Canal, hiking, scenic overlooks
Sections (Areas)Great Falls Overlooks - Mather Gorge - Patowmack Canal Historic District - River Trail Areas - Picnic & Visitor Center Zone
Famous AttractionsGreat Falls of the Potomac - Mather Gorge - Patowmack Canal Ruins - Overlook 1, 2 & 3 - River Trail
Annual VisitorsApprox. 600,000–700,000
Entry Fee TypePaid Admission (vehicle or individual entry fee required)
Ticket Price Range~$20 per vehicle (valid for 3 days) / Standard NPS pass rates
Ticket OptionsVehicle Pass - Walk-in/Bike Pass - Annual Pass - America the Beautiful Pass
Best Time to VisitSpring–Fall (best water flow & weather) / Weekdays to avoid parking congestion
Nearby AirportWashington Dulles International Airport (IAD) – ~14 miles / Ronald Reagan Washington National Airport (DCA)
TransportationCar via Georgetown Pike (VA-193) - No public transit to entrance - Hiking trails throughout park
Official Websitehttps://www.nps.gov/grfa

Distances from Great Falls Park (Potomac) to Nearby Landmarks

  • Visitor Center – 0 km (0 mi)
  • Old Angler's Inn – 2 km (1.2 mi)
  • Great Falls Overlook – 1 km (0.6 mi)
  • Riverbend Park – 3 km (1.9 mi)
  • Potomac Heritage Trail – 0 km (0 mi)
  • Mather Gorge – 1 km (0.6 mi)
  • Downtown McLean, VA – 8 km (5 mi)
  • Tysons Corner Center – 9 km (5.6 mi)
  • Georgetown, DC – 18 km (11.2 mi)
  • Washington, DC – 21 km (13 mi)
  • Great Falls Tavern Visitor Center – 0.5 km (0.3 mi)
  • Chain Bridge – 11 km (6.8 mi)
  • Roosevelt Island – 17 km (10.6 mi)
  • Arlington National Cemetery – 19 km (11.8 mi)
  • The Kennedy Center – 21 km (13 mi)
  • National Mall – 22 km (13.7 mi)
  • Key Bridge – 18 km (11.2 mi)
  • Scott's Run Nature Preserve – 5 km (3.1 mi)
  • Great Falls Park North Overlook – 1 km (0.6 mi)
  • Old Dominion Drive – 2 km (1.2 mi)