Hemlock Overlook Regional Park is a 400-acre natural preserve located in Clifton, Virginia. This regional park features a diverse landscape, including dense forests, hilly woodlands, and a significant stretch along the Bull Run. The terrain offers varied elevations and natural features, such as ancient hemlock trees and a mature tree canopy, making it suitable for several outdoor activities. Visitors to Hemlock Overlook Regional Park can engage in sports like hiking, jogging, touring cycling, mountain biking, and more.
56
Routes
4.3
(30)
Average rating
713
People visited

7
hikers
5.58km
01:31
80m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

6
hikers
6.11km
01:40
80m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5
hikers
7.93km
02:09
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

11.2km
03:05
180m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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3.3
(3)
108
riders
20.1km
01:45
190m
190m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

16
riders
21.3km
01:55
260m
260m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

5.0
(2)
69
riders
7.75km
00:41
90m
90m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

5.0
(1)
31
riders
4.94km
00:24
60m
60m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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15
riders
26.4km
01:34
250m
250m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

23
riders
40.1km
01:41
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

20
riders
49.8km
02:12
280m
280m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

18
riders
33.2km
01:30
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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6
runners
5.09km
00:37
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

29
runners
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.

13
runners
14.9km
01:51
210m
210m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
runners
9.37km
01:10
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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1.0
(1)
3
riders
27.2km
01:39
170m
170m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

1
riders
35.0km
02:13
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

24.3km
01:32
290m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8
riders
30.3km
01:45
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Hemlock Overlook Regional Park offers a variety of outdoor activities including hiking, jogging, touring cycling, and mountain biking. The park features 22 routes for these sports. These routes have an average rating of 4.61 out of 5 stars from more than 5,000 visitors.
The park is characterized by dense forests, hilly woodlands, and ancient Eastern Hemlock trees, some over 250 years old. It also features old-growth sycamores and tulip poplars, and aligns along the Bull Run, offering floodplain scenery. The park is recognized by the National Old-Growth Forest Network for its ancient tree stands.
Yes, Hemlock Overlook Regional Park offers easy hikes suitable for various skill levels. Specific routes and information can be found in the Easy hikes in Hemlock Overlook Regional Park guide. The park's trail system includes paths through diverse terrain.
Hemlock Overlook Regional Park provides family-friendly hiking options. These routes are designed to be accessible and enjoyable for families. More details are available in the Family-friendly hikes in Hemlock Overlook Regional Park guide.
Yes, Hemlock Overlook Regional Park features dog-friendly trails. Visitors can find suitable routes for hiking with their dogs. Information on these trails is provided in the Dog-friendly hikes in Hemlock Overlook Regional Park guide.
The park offers routes for touring cycling and mountain biking. Some segments provide varied terrain for mountain bikers, while touring cyclists can find routes connecting to neighboring areas. Comprehensive information is available in the Cycling in Hemlock Overlook Regional Park guide.
The Bull Run-Occoquan Trail is a 19.6-mile (31.5 km) natural surface trail that runs through Hemlock Overlook Regional Park. It connects the park to other regional parks like Bull Run and Fountainhead Regional Parks. This trail is well-maintained and marked with blue blazes.
Hemlock Overlook Regional Park holds historical significance, particularly related to the Civil War. It was the site of the Union Mills and a crucial bridge for the Orange and Alexandria Railroad over the Bull Run. Additionally, the ruins of Fairfax County's first hydroelectric dam are located within the park.
Hemlock Overlook Regional Park is a popular destination on komoot, with more than 5,000 visitors having shared their experiences. The 22 routes available in the park have an average rating of 4.61 out of 5 stars.
Komoot offers several guides for the park, including Hiking in Hemlock Overlook Regional Park, MTB Trails in Hemlock Overlook Regional Park, and Cycling in Hemlock Overlook Regional Park. Other guides cover easy hikes, family-friendly options, and dog-friendly trails.
The official website for Hemlock Overlook Regional Park is https://www.novaparks.com/parks/hemlock-overlook-regional-park. The park's phone number is +1-703-436-5625 for inquiries.

