Great Falls Park

National park · Virginia

Autumn foliage at Great Falls Park
Photo: Mark Fischer / Wikimedia Commons, CC BY-SA 3.0

The Potomac drops 76 feet over jagged bedrock cascades at this 800-acre National Park Service site near McLean, with cliffside trails past the ruins of George Washington's Patowmack Canal offering some of the region's most dramatic river-gorge foliage views.

Best for: dramatic river-gorge scenery near DC

Don’t miss

  • 76-ft Potomac River cascades
  • Historic Patowmack Canal ruins
  • Cliffside overlook trails
2026 Forecast

Peak: October 31–November 4

Color builds from October 18 · mostly bare by November 24

Color starts: October 18Peak: November 2Bare: November 24AugustDecember

Method: daily ERA5 temperatures drive a photoperiod + chilling phenology model, sampled at Great Falls Park’s own coordinates and elevation (48 m) rather than a regional average. Estimates, not promises — check locally before you plan a trip around it.

Great Falls Park on the map

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Scenic drive

Peak October 21 2026 forecast

Shenandoah National Park's 105-mile ridge-top drive along the Blue Ridge crest strings together 75 overlooks of the Shenandoah Valley and Piedmont, with color typically peaking mid-to-late October at the higher elevations near the Front Royal entrance.

Don’t miss: 105 miles along the Blue Ridge crest · 75 scenic overlooks · Peak color mid-to-late October

Old Rag Mountain

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Peak October 20 2026 forecast

The 9-mile circuit to Old Rag's 3,284-foot summit climbs through a mile-long boulder scramble that's become Virginia's most popular hike, so popular that a capped day-use ticket, bought in advance on recreation.gov, is now required year-round on top of the park entrance pass.

Don’t miss: Signature summit boulder scramble · 3,284-ft summit · Advance day-use ticket required

Cox Farms

Farm

Color nearby peaks October 31 2026 forecast

This Centreville farm runs a daytime Fall Festival of slides, hayrides, and pumpkins alongside Fields of Fear, a nighttime haunted attraction with a scare-zone cornfield and hayride, on Friday and Saturday nights from late September into early November.

Don’t miss: Fall Festival slides and hayrides · Fields of Fear haunted nights · Cornightmare cornfield maze

Graves Mountain Farm

Orchard

Color nearby peaks October 20 2026 forecast

Family-run since 1965 at the foot of the Blue Ridge in Madison County, this 1,800-acre farm and lodge holds its Apple Harvest Festival across the first three weekends of October, with pick-your-own apples, hayrides, bluegrass, and a country buffet.

Don’t miss: Apple Harvest Festival, October weekends · Pick-your-own apples · Blue Ridge foothill setting

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Frequently asked

When does Great Falls Park peak in 2026?
Peak color is predicted for October 31–November 4 (best estimate November 2). Color starts around October 18 and is mostly bare by November 24.
What is Great Falls Park best for?
Dramatic river-gorge scenery near DC.
How do I get to Great Falls Park?
The closest city is Washington, DC, about 13 mi away (it's right in town). It's part of Virginia's fall lineup.

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