4.3
(77)
468
hikers
8
hikes
Dog friendly hiking trails in Sandy Run Regional Park are primarily found in the adjacent Fountainhead Regional Park, offering diverse terrain along the Occoquan Reservoir shoreline. The area features extensive trail networks winding through mature deciduous forests and wooded landscapes. Hikers can expect varied paths, including some with gullies, switchbacks, and stream crossings, often facilitated by wooden bridges.
Last updated: June 26, 2026
11.2km
03:05
170m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
12
hikers
21.2km
05:46
310m
310m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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2
hikers
3.29km
00:52
20m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4
hikers
4.54km
01:11
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.13km
01:24
70m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Easy hike in the forest.
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Interesting old cemetery belonging to a few families.
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A flat, forested trail that is easy to follow. You can choose to turn right to explore a more secluded and wooded area of Occoquan Reservoir or continue on to the Bun Run-Occoquan Trail. The trail features a few stream crossings, some of which are connected by wooden bridges.
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Fountainhead Regional Park's mountain bike trails offer nearly 15 miles of single-use loops with features like steep climbs, rock gardens, and fast descents. The trail system includes beginner, intermediate, and advanced loops, with the black loop featuring rock step-ups, wooden turns, and jumps. Trails are directional, designed for clockwise travel only, and helmets are required here. The park closes at dark or when the trail is wet. Managed by NVRPA, the park’s trail was developed through partnerships and has earned a reputation as some of the area's most challenging rides.
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Cherry Run Park, located around Huntsman Lake, teems with ducks, deer, and a beaver population. It's an ideal spot for jogging, biking, walking, and dog walking on a leash.
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Cherry Run Park, located around Huntsman Lake, teems with ducks, deer, and a beaver population. It's an ideal spot for jogging, biking, walking, and dog walking on a leash.
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This park is secluded, offering a quiet and peaceful run on a nice paved trail. It's situated on the southern part of Huntsman Lake and features a playground and basketball court.
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The Pohick Stream Valley Trail is great for road biking, running, and walking. It is popular but it's very common that you will not encounter other people while exploring. The trail is open year-round and is beautiful to visit anytime. Dogs are welcome but must be on a leash.
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The Sandy Run Regional Park area, including its adjacent Fountainhead Regional Park, offers a good selection of dog-friendly hiking trails. Our guide features 8 routes suitable for you and your canine companion, ranging from easy strolls to more challenging treks.
You can expect varied terrain, primarily within the mature deciduous forests surrounding the Occoquan Reservoir. Trails often feature wooded paths, some with gullies and switchbacks, and occasional stream crossings, many facilitated by wooden bridges. The Bull Run Occoquan Trail, for instance, follows the reservoir shoreline through dense forest.
Yes, there are several easy options perfect for a leisurely walk with your dog. The Huntsman Lake Loop is an easy 3.2 km route, and the Pohick Stream – Pohick Stream Valley Trail loop from Burke offers a gentle 4.5 km experience. These trails are generally flat and forested, providing a pleasant outing.
For those seeking a more strenuous adventure with their dog, the longer sections of the Bull Run-Occoquan Trail offer a good challenge. One difficult option is a 21.2 km segment of the Bull Run Occoquan Trail, which involves significant elevation changes and requires good fitness for both you and your dog.
Yes, the area offers several circular routes suitable for dogs. The Huntsman Lake Loop is a great easy circular option. While many trails are out-and-back, some sections within Fountainhead Regional Park can be combined to create varied loop experiences.
Many trails run along the scenic Occoquan Reservoir shoreline, offering tranquil views of the water. You'll also hike through mature deciduous forests, providing a rich natural setting and plenty of shade. While specific named viewpoints are not highlighted, the reservoir itself is a significant natural attraction.
The komoot community highly rates the trails in this area, with an average score of 4.7 out of 5 stars from 75 reviews. Hikers often praise the peaceful wooded environments, the scenic views along the Occoquan Reservoir, and the well-maintained paths that are enjoyable for both people and their dogs.
Parking is generally available at trailheads within Fountainhead Regional Park, which is the primary hiking area adjacent to Sandy Run. It's advisable to check specific trail starting points for detailed parking information, especially during peak times.
The mature deciduous forests offer beautiful scenery throughout the year. Spring brings lush greenery, while autumn showcases vibrant fall foliage. Summer provides shade from the tree canopy, but be mindful of heat and humidity. Winter can be peaceful, but check trail conditions for ice or mud. Each season offers a unique experience for you and your dog.
While Sandy Run Regional Park itself is primarily for rowing with restricted general access, the adjacent Fountainhead Regional Park welcomes dogs on its extensive trail network. It is generally required that dogs remain on a leash and that owners clean up after their pets. Always follow local signage and regulations to ensure a pleasant experience for everyone.


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