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United States
Virginia
Fairfax County
Fair Oaks

Walney Pond – Rocky Run Stream Valley Trail loop from George Mason

Routes
Bike touring routes & trails
United States
Virginia
Fairfax County
Fair Oaks

Walney Pond – Rocky Run Stream Valley Trail loop from George Mason

Moderate

4.7

(7334)

11,371

riders

Walney Pond – Rocky Run Stream Valley Trail loop from George Mason

01:43

27.2km

170m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 19, 2026

Tips

Cycling is not permitted along parts of this route

After 46 m for 94 m

After 15.8 km for 70 m

Waypoints

A

Start point

Bus stop

Get Directions
1

13.0 km

66 Parallel Trail

Highlight • Trail

2

15.9 km

Walney Pond

Highlight • Lake

Great place to take a break, use the restroom, or hop off your bike and hike the surrounding trails.

Tip by

3

16.2 km

4

18.3 km

Rocky Run Stream Valley Trail

Highlight (Segment) • Trail

The Rocky Run Stream Valley Trail runs from the Fairfax County Parkway to Ellanor C. Lawrence Park. It's 4.6 miles long, and the trail has a mix of asphalt and …

Tip by

19.8 km

Rocky Run

Lake

21.3 km

Rocky Run Valley Park

Forest

B

27.2 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

20.1 km

3.69 km

2.59 km

597 m

< 100 m

< 100 m

< 100 m

Surfaces

17.0 km

7.54 km

2.13 km

403 m

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Elevation

Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (150 m)

Lowest point (80 m)

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Weather

Powered by Foreca

Monday 12 October

23°C

14°C

-- %

Additional weather tips

Max wind speed: -- km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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