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Routes
Hiking trails & Routes
United States
Virginia
Fairfax County
Crosspointe

South Run Stream Valley Park Loop

Easy

4.5

(3807)

18,012

hikers

South Run Stream Valley Park Loop

01:26

5.49km

40m

Hiking

Embark on an easy hike through the South Run Stream Valley Park Loop, a pleasant route that takes you alongside the South Run Stream and offers scenic views of Lake Mercer. This 3.4-mile (5.5 km) loop is mostly shaded by deciduous trees, providing a refreshing atmosphere as you walk. You…

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

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B

5.49 km

End point

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Way Types & Surfaces

Way Types

4.93 km

496 m

< 100 m

< 100 m

Surfaces

5.18 km

255 m

< 100 m

< 100 m

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Elevation

Elevation

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

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Weather

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Today

Sunday 24 May

22°C

12°C

67 %

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Max wind speed: 8.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the South Run Stream Valley Park Loop?

Parking is readily available within the South Run District Park itself. You can also find additional parking at Burke Lake Park, which connects to this trail system.

Is the South Run Stream Valley Park Loop dog-friendly?

Yes, the trail is dog-friendly. Please ensure your dog is kept on a leash and that you clean up after them to maintain a pleasant experience for all users.

What is the best time of year to hike this trail?

The trail is enjoyable year-round. During spring and summer, you'll experience lush deciduous forest. Fall offers beautiful foliage, and winter provides a different, often quieter, perspective. The shaded sections make it pleasant even on warmer days.

Are there any permits or entrance fees required for Pohick Stream Valley Park?

No, there are no permits or entrance fees required to access the trails within Pohick Stream Valley Park, including the South Run Stream Valley Park Loop. It's free to enjoy.

Is the trail suitable for beginners or families?

Yes, the trail is generally considered easy to intermediate, making it suitable for beginners and families. While there are a few short, steep climbs, the elevation changes are mostly mild and manageable for most hikers.

What is the terrain and surface like on the trail?

The terrain features mostly gentle rolling wooded hills and flats. The surface is primarily paved doubletrack, with sections of flat, unpaved gravel. The portion connecting Burke Lake Park with South Run Road is entirely asphalt.

What kind of scenery and wildlife can I expect to see?

You'll be immersed in a deciduous forest, with much of the trail shaded by trees. The path parallels the South Run Stream, and a significant portion offers views of Lake Mercer. Common wildlife sightings include squirrels, various birds, and small mammals, with occasional deer.

How long does it typically take to hike the South Run Stream Valley Park Loop?

The Komoot tour data estimates the duration at approximately 1 hour and 26 minutes for hiking. This can vary based on your pace and how often you stop to enjoy the scenery.

Does the trail connect with other paths?

Yes, the route also passes through sections of the PowerLine Trail (6%). It's also often combined with the Lake Mercer South Loop Trail to form a larger 4.3-mile 'lollipop loop'.

Are there restrooms or water available along the route?

Yes, within the 192-acre South Run District Park, visitors have access to additional facilities at the RECenter, including restrooms, vending machines, and water fountains.

What are some notable features or connections along the trail?

A key feature is its integration into a larger park system, connecting Burke Lake Park with South Run Road. You'll also find bridges for stream crossings on the west side of Hooes Road and fairweather crossings on the east side. The longest climb is typically encountered when approaching the dam on the east side of Lake Mercer.

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