4.5
(3400)
17,696
runners
00:37
5.09km
70m
Running
Last updated: February 26, 2026
Waypoints
Start point
211 m
Highlight • Natural Monument
Tip by
1.40 km
Highlight (Segment) • Trail
Tip by
5.09 km
End point
Way Types & Surfaces
Way Types
3.49 km
1.04 km
567 m
< 100 m
Surfaces
2.89 km
1.45 km
473 m
199 m
< 100 m
< 100 m
Sign up to see more specific route details
Sign up for freeElevation
Sign up to see more specific route details
Sign up for freeWeather
Powered by Foreca
Sunday 8 November
18°C
4°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
You can typically find parking at Hemlock Overlook Regional Park, which is a key access point for this loop. The trail connects several regional parks, so other parking options might be available depending on which section of the broader Bull Run Occoquan Trail you wish to access.
Yes, the trail is generally dog-friendly. However, it's always best to check specific park regulations for Hemlock Overlook Regional Park regarding leash requirements and waste disposal to ensure a pleasant experience for everyone.
The trail offers beautiful scenery year-round. Spring and fall are particularly pleasant due to milder temperatures and vibrant foliage. Be aware that after rainfall, sections of the natural surface trail can become quite muddy, though boardwalks help in some wetter areas.
Generally, there are no entrance fees for Hemlock Overlook Regional Park itself for day use. However, it's always a good idea to check the official NOVA Parks website for any updated regulations or specific event-related fees.
This loop features a mostly natural surface, primarily dirt and gravel. You'll encounter sections with rocky tread, numerous roots, and some areas that can get muddy after rain. There are also boardwalks, like the Hemlock Pond Boardwalk, and various bridges, including unique tree trunk bridges.
While the specific loop is about 5 km and rated 'moderate', the broader Bull Run Occoquan Trail is known for 'a good amount of ups and downs' with 'lots of short, steep hills'. Beginners should be prepared for varying inclines and declines, which can feel like an interval workout.
You'll jog through scenic woodlands with diverse trees like hemlock, beech, and oak. The route offers waterfront views of the Occoquan Reservoir and Bull Run. A notable point of interest on this loop is the Fallen tree at Hemlock Overlook Regional Park, and you'll experience a section of the main Bull Run Occoquan Trail.
The trail is a sanctuary for abundant wildlife. You might spot whitetail deer, raccoons, beavers, and turkeys. Birdwatchers can look out for bald eagles, red-tailed hawks, and great blue herons, especially near the water.
Yes, this loop is part of a larger network. It utilizes sections of the Bull Run Occoquan Trail, and also intersects with paths like the Union Mills Trail, Horseshoe "Red" Trail, and the Hemlock Pond Boardwalk.
Yes, be mindful that many sections of the natural surface trail can become quite muddy after rainfall due to roots and dirt. Near the Bull Run trailhead, there's over a mile of boardwalk which helps in wetter conditions, but elsewhere, careful footing is advised.
Yes, as the name suggests, this specific route is designed as a loop, bringing you back to your starting point at Hemlock Overlook Regional Park.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.