4.5
(2)
144
runners
28
runs
Jogging routes in Mason Neck National Wildlife Refuge traverse a diverse landscape of mature hardwood forests, the largest freshwater marsh in Northern Virginia, and nearly six miles of shoreline along the Potomac River. This 2,276-acre refuge offers a dynamic and scenic backdrop for outdoor activities. The terrain generally features gentle gradients and minimal elevation changes, making it suitable for various running levels.
Last updated: May 18, 2026
7
runners
16.5km
01:54
180m
180m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
4.97km
00:36
10m
10m
Deep Hole Point Road & Charlie Road loop is an easy 3.1-mile jog through diverse habitats in Occoquan Bay National Wildlife Refuge.

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3
runners
4.61km
00:28
0m
0m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4
runners
5.36km
00:33
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
5.30km
00:33
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Mason Neck National Wildlife Refuge
Located where the Potomac and Occoquan rivers meet, this wildlife refuge is a haven for migratory birds looking for a tranquil break away from DC. You'll find over 650 plant species and 200 species of bird here. The park is open from 7am until 5pm in winter and 7am until 7pm.
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Yard Sale is not difficult when you ride slow, but with speed it's a different story.
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There are over 30 running routes available in Mason Neck National Wildlife Refuge, catering to various fitness levels. These include 7 easy routes, 20 moderate routes, and 3 more challenging options.
The terrain in Mason Neck National Wildlife Refuge is quite varied, featuring mature hardwood forests, marshlands, and shoreline paths. Many trails offer gentle gradients and minimal elevation changes, making them suitable for different running levels. While some routes are paved and fully accessible, others, like sections of the Woodmarsh Trail, can be compacted soil and gravel, potentially muddy, or include some steep inclines and declines.
Runners can enjoy diverse natural features including the largest freshwater marsh in Northern Virginia, nearly six miles of Potomac River shoreline, and mature hardwood forests. Keep an eye out for observation platforms, such as those along the Joseph V. Gartlan Jr. Great Marsh Trail, which offer expansive views of the 250-acre Great Marsh and excellent opportunities for birdwatching.
Yes, there are several family-friendly options. The Deep Hole Point Road & Charlie Road loop is an easy 3.1-mile path that traverses diverse habitats. Additionally, the Joseph V. Gartlan Jr. Great Marsh Trail is a paved, 0.75-mile fully accessible path, ideal for families with strollers or those seeking an easier run.
The region research does not explicitly state the dog policy for Mason Neck National Wildlife Refuge. It's always best to check the official refuge website or signage upon arrival for the most current regulations regarding pets on trails. You can find more information on their official site: fws.gov.
Yes, there are seasonal considerations. Notably, some portions of the Woodmarsh Trail may be closed between December and June due to bald eagle nesting activities. Spring and fall migrations offer excellent opportunities for birdwatching. Always check for current conditions or closures before your visit.
Yes, on-site parking is available for visitors at Mason Neck National Wildlife Refuge, making it convenient for runners to access the trailheads.
Mason Neck National Wildlife Refuge is a significant site for wildlife observation. You have a good chance of spotting bald eagles, ospreys, terns, and various waterfowl, especially during spring and fall migrations. Beaver and otters can also be observed in the marsh areas.
Yes, many of the routes in the refuge are designed as loops. For example, the Enchanted Pond loop from Pohick Bay Regional Park is a 3.9-mile moderate trail, and the Deep Hole Point Road & Charlie Road loop is an easy 3.1-mile option, both offering circular paths.
Yes, the Joseph V. Gartlan Jr. Great Marsh Trail is a paved, 0.75-mile (Âľ mile) fully accessible trail. It follows a forested ridge and leads to an observation platform overlooking the Great Marsh, making it suitable for all abilities.
The running routes in Mason Neck National Wildlife Refuge are highly rated by the komoot community, with an average score of 4.5 stars from 2 reviews. Runners often praise the tranquility of the natural settings, the diverse landscapes of forests and marshes, and the opportunities for wildlife viewing, especially the frequent sightings of bald eagles.
Restrooms are available on-site within Mason Neck National Wildlife Refuge. For places to refuel, you would need to venture outside the refuge into nearby areas like Lorton, VA, where you can find cafes, pubs, and restaurants.


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