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Great Falls (Great Falls Park) in McLean, VAPhoto: managing agency
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Great Falls (Great Falls Park)

📍 McLean, VA🥾 Trail length not published🎟 $20 per vehicle (Great Falls Park entrance fee)

Potomac River chutes with three overlooks, no swimming allowed, accessible parking.

DirectionsOfficial site

Getting there

easyNo swimming

$20 per vehicle (Great Falls Park entrance fee)

Conditions

Loading current conditions…

Based on this listing's approximate location — see the note on coordinates below.

Our take

Great Falls on the Potomac River is a dramatic series of chutes and cascades near Washington, DC, accessed via three scenic overlooks in an NPS-managed park. Each overlook is a 5–10 minute walk from the visitor center, making this accessible to a broad range of visitors, though accessibility varies by overlook.

A strict no-swimming, no-wading policy is enforced; the powerful current and rocky terrain make the water inherently hazardous. Spring flows are impressive from snowmelt; fall and winter offer easier viewing with reduced crowds.

The park charges a $20 per-vehicle entrance fee. This is an ideal stop for families, photographers, and those interested in waterpower history and DC area natural heritage.

Planning your visit

Best time to go

Spring brings peak flows and lush foliage; fall and winter offer colorful and clearer views.

How long to budget

30 minutes to 1 hour

Accessibility

Mixed: Overlook Two and Three have ramps and flat gravel paths; Overlook One has wooden steps and rocky terrain.

What to bring

  • $20 per vehicle entrance fee
  • water
  • camera

Who it suits

Good for

  • families
  • photographers
  • history enthusiasts

Skip it if

You want to swim or wade; both are strictly prohibited.

Common questions

Is there a fee to visit Great Falls (Great Falls Park)?

$20 per vehicle (Great Falls Park entrance fee)

How do I get to Great Falls (Great Falls Park)?

The managing agency's page (linked below) has the current trailhead and route details — round-trip distance wasn't published when we checked.

Is swimming allowed at Great Falls (Great Falls Park)?

No — the managing agency's page states swimming/wading is not permitted here, often for safety reasons (current, rockfall, or cold water).

Great Falls (Great Falls Park) in Blue Ridge Highlands VA

We track 13 waterfalls in Blue Ridge Highlands VA.

Other waterfalls near McLean

Quick facts

HeightNot published
TrailNot published
Difficultyeasy
Fee / permit$20 per vehicle (Great Falls Park entrance fee)
Managing agencyNational Park Service — George Washington Memorial Parkway
DogsNot published
SwimmingNot allowed
ADA accessNot published
CountyFairfax County
RegionBlue Ridge Highlands VA
Official pageView source ↗

Source

nps.gov

NPS Great Falls Park 'Viewing the Falls' page, checked 2026-09-03; three overlooks are each a 5-10 minute walk from the visitor center — Overlooks Two and Three have ramps/flat gravel paths, Overlook One has wooden steps and a rocky path (so ADA accessibility is mixed and left null overall); page explicitly states swimming and wading are prohibited; no closure found.

Checked September 2026.