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United States
Virginia
Fairfax County

Old Courthouse Spring Branch Park

The best running trails in Old Courthouse Spring Branch Park

By Fede from komoot

·

Updated May 30, 2026

If you've ever tried to plan jogging in Old Courthouse Spring Branch Park, you know how overwhelming the options can be. It's tough to tell which routes are genuinely worth your time and which are just filler. That's where we come in. Our komoot community has explored, mapped, and reviewed over 50 jogging routes here, saving you the guesswork and pointing you straight to the trails that truly deliver.

Old Courthouse Spring Branch Park, often called "Tysons Last Forest," is a real gem, offering 33 acres of protected woodlands and a serene stream valley. Jogging here means winding through lush forest, often alongside the Old Courthouse Spring Branch stream, which has seen some fantastic restoration work. While many trails feature gentle elevations, you'll find a good mix of easy, moderate, and even some more difficult options to challenge your legs.

If you only do one, we'd start with the Valo Park Trail loop from Tysons, a popular 3.8 miles (6.1 km) route that perfectly showcases the park's forest and restored stream. For a slightly different feel, the Old Dominion Trail loop from Vienna, at 4.3 miles (7.0 km), offers varied terrain and lovely views. With over 1,200 runners having explored these paths with komoot, you know you're in good company. Dive in and find your next favorite run!

If you only do 3 of these routes

  1. 1

    Valo Park Trail loop from Tysons
  2. 2

    Piney Branch – Old Dominion Trail loop from Vienna
  3. 3

    Running loop from Pimmit Hills

Compare these routes at a glance

Trail

Distance

Elevation

Difficulty

Valo Park Trail loop from Tysons

6.07 km

70 m

Moderate

Piney Branch – Old Dominion Trail loop from Vienna

8.63 km

50 m

Moderate

Running loop from Pimmit Hills

9.55 km

80 m

Moderate

Piney Branch – Old Dominion Trail loop from Dunn Loring–Merrifield

14.0 km

70 m

Moderate

Old Dominion Trail loop from Dunn Loring–Merrifield

18.2 km

90 m

Hard

West End Park loop from Merrifield

9.74 km

50 m

Moderate

Old Dominion Trail – Piney Branch loop from Wolf Trap

8.05 km

50 m

Moderate

Running loop from Vienna

8.82 km

50 m

Moderate

Running loop from Dunn Loring–Merrifield

9.74 km

60 m

Moderate

West End Park loop from Idylwood

7.28 km

50 m

Moderate

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1.

Valo Park Trail loop from Tysons

6.07km

00:38

70m

70m

The Valo Park Trail loop in Tysons offers a pleasant blend of urban convenience and natural elements, making it a notable option for runners in the area. You'll find mostly paved surfaces, providing a smooth and accessible path as you jog around a small pond, which acts as a scenic focal point. It's a great way to experience a bit of green space within the bustling Tysons area.

This moderate 3.8-mile (6.1 km) jogging loop features 233 feet (71 metres) of elevation gain and typically takes about 38 minutes to complete. Complimentary parking is available, and the park is conveniently located near the McLean Hilton and metro stations, making access easy. While generally accessible, be mindful of community discussions regarding ticks around the pond area.

The Valo Park Trail is an integral part of the developing Tysons Community Circuit, an ambitious 4.75-mile multimodal recreational trail designed to connect various parks and points of interest across Tysons. This initiative aims to transform Tysons into a more walkable and bikeable community, emphasizing accessibility with features like 10-foot-wide sidewalks and social spaces.

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2.

Piney Branch – Old Dominion Trail loop from Vienna

8.63km

00:54

50m

50m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3.

Running loop from Pimmit Hills

9.55km

01:00

80m

80m

This circular running route in Pimmit Hills, Virginia, offers a delightful escape into nature, winding through stream valley parks and mature forested areas. You'll jog past large oaks and tulip trees, enjoying the shade and the feeling of being deep in the woods, even though you're close to suburban settings. The varied terrain includes natural surfaces with roots and logs, and even some creek crossings, providing a dynamic and engaging experience for runners.

For those planning a visit, the trail system is well-maintained and features clear signposts and maps at road crossings, which is helpful as the Pimmit Run Trail can be segmented due to private properties. This makes navigating the 5.9-mile (9.6 km) loop, with its moderate difficulty and 269 feet (82 metres) of elevation gain, quite manageable. It's a great option for a quick workout, typically taking around 59 minutes to complete.

What makes this Pimmit Hills jogging route stand out is its ability to deliver a "real" trail experience so close to an urban environment. It's highly rated by users for providing access to a network of natural landscapes, making it ideal for testing your gear or simply enjoying an authentic outdoor run. The trail was originally developed and continues to be maintained by a multi-use trail volunteer group, ensuring its quality for all who visit.

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4.

Piney Branch – Old Dominion Trail loop from Dunn Loring–Merrifield

14.0km

01:27

70m

70m

This Piney Branch – Old Dominion Trail loop from Dunn Loring–Merrifield offers a diverse jogging experience, blending the smooth, paved surfaces of the W&OD Trail with the natural, unpaved paths of Piney Branch Stream Valley Park. You'll start on the former railroad bed, enjoying its consistent surface, before transitioning to winding trails through lush greenery alongside the scenic Piney Branch stream, complete with small waterfalls and cascades. Expect a mix of easy cruising and some sections with uneven terrain and roots, providing a refreshing change of pace.

To tackle this moderate 8.7-mile (14.0 km) route, which typically takes about 1 hour and 27 minutes with 223 feet (68 metres) of elevation gain, you'll connect to the W&OD Trail from Dunn Loring–Merrifield via local roads like Gallows Road. The W&OD is well-equipped with amenities and clear signage, while the Piney Branch sections offer a more secluded feel. Spring and fall are ideal for enjoying the vibrant foliage, but be mindful that stream crossings in Piney Branch can be more challenging after heavy rains.

This route stands out for its unique combination of urban convenience and natural escape, offering a peaceful retreat within a suburban setting. The W&OD Trail, often called the "skinniest park in Virginia," provides a historical context as a former railroad, while Piney Branch Stream Valley Park is a haven for wildlife, including deer and foxes. It's a great option if you're looking for a varied workout that connects you with nature without venturing too far from the city.

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5.

Old Dominion Trail loop from Dunn Loring–Merrifield

18.2km

01:53

90m

90m

The Old Dominion Trail loop from Dunn Loring–Merrifield offers a unique jogging experience, transitioning from shaded suburban paths to open rural landscapes. You'll primarily be on a smooth, paved asphalt surface, but a parallel crushed-stone path is often available for a softer feel. Keep an eye out for glimpses of wildlife and creeks as you pass through varied scenery, including farmlands with grazing horses further west.

This difficult 11.3-mile (18.2 km) jogging route involves 277 feet (84 metres) of elevation gain and typically takes around 1 hour and 52 minutes. While the rail-trail origin means gentle grades, the main challenge comes from navigating numerous road crossings, particularly at Gallows Road. Parking is readily available at various access points along the trail, making it convenient to start your run.

Known as the "skinniest park in Virginia," the Old Dominion Trail is a historic multi-use path built on the former Washington & Old Dominion Railroad bed. It's a popular spot for locals, featuring mileposts and interpretive signs detailing local history. This well-maintained trail connects various towns and parks, offering a consistent surface for a long, engaging run.

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6.

West End Park loop from Merrifield

9.74km

01:00

50m

50m

The West End Park loop from Merrifield offers a pleasant and accessible jogging experience, primarily following the paved Washington & Old Dominion (W&OD) Trail. You'll glide along smooth asphalt, passing through a mix of suburban landscapes and wooded sections, with the route culminating in the serene West End Park in Falls Church, known for its vibrant native plantings. This moderate 6.0-mile (9.7 km) loop involves a gentle 162 feet (49 metres) of elevation gain, making it a comfortable 1-hour jog for those seeking a varied and engaging workout without intense climbs.

Planning your visit is straightforward, as the W&OD Trail provides numerous access points around Merrifield, allowing for flexible starting locations. The trail is well-maintained and clearly marked, offering amenities like fitness stations along the way. To fully enjoy the peaceful sections and avoid the busiest crowds, consider tackling this route during weekdays or early on weekend mornings, as the W&OD is a popular thoroughfare.

This loop stands out for its use of the W&OD Trail, a significant "rails-to-trails" project that transforms a former railroad bed into a multi-use pathway, often referred to as the "skinniest park in Virginia." It's a great option for those who appreciate a blend of urban accessibility and natural beauty, connecting you directly to the contemplative setting of West End Park, making it a convenient and appealing destination for a jog.

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8.

Running loop from Vienna

8.82km

00:55

50m

50m

This "Running loop from Vienna" offers a refreshing escape into the city's green spaces, providing a moderate 5.5 miles (8.8 km) of jogging with a gentle 153 feet (47 metres) of elevation gain. Picture yourself on a path similar to the Prater's varied terrain, transitioning from smooth paved sections to softer dirt or gravel, all while enjoying the changing scenery of tree-lined avenues, open meadows, and shady woods. It's a pleasant, accessible route that delivers a natural feel right within the urban environment.

Planning your visit is straightforward, as many of Vienna's jogging routes, like those in the Prater or along the Donauinsel, are easily reachable by public transport. If you're driving, parking is usually available, but arriving early on weekends is a good idea to secure a spot. The best time for running in Vienna is often during the mild spring or autumn months, and an early morning or late afternoon start helps avoid crowds on popular paths.

What makes Vienna's running loops stand out is their blend of natural beauty and urban accessibility. You can find routes that pass iconic landmarks, offer views of the Danube River, or provide a historical backdrop like the Schönbrunn Palace gardens. These popular running paths cater to various preferences, ensuring you can find a route that fits your mood, whether you're seeking a quick workout or a longer, more scenic jog.

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Tips from the Community

Steve
July 16, 2025, Caboose Brewing Company & Coffeehouse

Great place for coffee and food. Usually have free water available by the W&OD trail if you need rehydration on route!

0

0

Valo Park is a nice, small park with a paved walking and running trail that goes around the perimeter. There is also a small pond.

0

0

The Old Dominion Trail is officially part of the Washington & Old Dominion Railroad Regional Park and is a 45‑mile paved rail‑trail winding through Fairfax County. The trail is popular with walkers, runners, and cyclists.

0

0

No matter what you like to have on your ride you can find it here. There's great beer, and food, but also coffee and pastries. It's location along the W&OD Trail make it the perfect spot to begin and end your ride, or make it your turn around point to have a break and a beverage.

1

0

The Washington & Old Dominion Trail is a paved two-lane bike that runs for 45 miles. This segment between Vienna and Reston has relatively few road crossings. You share the trail with hikers and other trail users.

0

0

Great place for a break whilst riding the W&OD trail. Good food and beer.

0

0

Right next to the W&OD trail, great place to take a break, drink a locally brewed beer and enjoy some grub. Some outside seating available, but very busy on sunny days and weekends.

0

0

Frequently Asked Questions

Where is Old Courthouse Spring Branch Park located?

Old Courthouse Spring Branch Park is a 33-acre natural parkland situated in Tysons, Virginia. It's known as "Tysons Last Forest" due to its preserved natural environment amidst urban development.

How many running routes are available in Old Courthouse Spring Branch Park?

There are over 60 running routes available in Old Courthouse Spring Branch Park, offering a wide variety of options for different preferences and fitness levels.

What are the typical difficulty levels for running trails in the park?

The running routes in Old Courthouse Spring Branch Park cater to various abilities, with options ranging from easy to difficult. You'll find 5 easy routes, 46 moderate routes, and 11 difficult routes to choose from.

Are there any circular running routes in Old Courthouse Spring Branch Park?

Yes, many of the running routes in Old Courthouse Spring Branch Park are circular. For example, the Valo Park Trail loop from Tysons is a popular option that winds through the forest and along the restored stream valley.

What natural features can I expect to see while running in the park?

The park boasts a significant forest cover and the Old Courthouse Spring Branch stream valley. Recent stream restoration projects have enhanced its beauty, creating meandering bends, new vegetation, and wetland habitats that support diverse plant and animal life, including Spring Peeper frogs.

Is Old Courthouse Spring Branch Park suitable for family runs?

Yes, the park's diverse trail network includes options suitable for families. With a mix of easy and moderate routes, it provides a refreshing and engaging environment for all ages to enjoy a run together.

Can I bring my dog on the running trails?

While the guide doesn't specify dog-friendly policies, many natural parks in the region allow dogs on trails, usually on a leash. It's always best to check local park regulations or signage upon arrival to confirm current rules regarding pets.

What do other runners say about the trails in Old Courthouse Spring Branch Park?

The running routes in Old Courthouse Spring Branch Park are highly rated by the komoot community, with an average score of 5.0 stars. Runners often praise the park's protected forest, serene stream valley, and the refreshing escape it offers from the urban environment.

Are there any parking facilities near the running trails?

While specific parking locations aren't detailed in the route descriptions, the park is accessible within Tysons, Virginia. It's advisable to check local maps or the Fairfax County website for designated parking areas when planning your visit. For more information on the park's features, you can visit fairfaxcounty.gov.

What is the longest running route available in the park?

One of the longer routes is the Old Dominion Trail – Caboose Brewery & Cafe loop from Dunn Loring–Merrifield, which spans approximately 11.3 miles (18.2 km) and is considered a difficult route.

Are there any cafes or places to get refreshments near the running trails?

The Old Dominion Trail – Caboose Brewery & Cafe loop from Dunn Loring–Merrifield specifically mentions a brewery and cafe, suggesting there are options for refreshments nearby or along some routes. Given its urban proximity in Tysons, you'll likely find various establishments in the surrounding area.

What is the best time of year to go running in Old Courthouse Spring Branch Park?

The park's dense greenery and stream valley make it enjoyable across seasons. Spring and fall offer pleasant temperatures and vibrant foliage, while the forest cover can provide shade during warmer summer months. Winter runs can also be beautiful, though conditions may vary.

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