Description
Elevation: 4190 ft.
Forest Road 85 travels 3.6 miles to the summit of Flagpole Knob, wobbling along the top of the Alleghany Mountains following the border between Virginia and West Virginia. This high elevation access route brings the wildlife watcher into habitats not encountered elsewhere locally. If visiting in spring, search the roadside woods for warblers, which are sure to be singing in spring and early summer. Species to look for include Black-throated Green, Worm-eating, Chestnut-sided, and Canada warblers. Fall presents a different wildlife viewing experience. As the fall migration gets under way, hundreds and, at times, thousands of migrating hawks can be seen along the ridge. Depending on weather conditions, migrating songbirds could also turn up in numbers along the ridge. Even outside of migration, the views from the ridge top, combined with Dark-eyed Juncos, Cedar Waxwings, and Red-eyed Vireos, certainly make the trip worthwhile.
Notes:
- Forest Service Road 85 towards the Flagpole Knob summit is remote, narrow, very steep, deeply rutted, and rocky. Only experienced overlanding/off-roading drivers should attempt this road.
- Park off the road at Briery Branch Gap (38.482125, -79.221090) and hike or mountain bike to the summit. It is 7.2 miles round trip, highly technical and strenuous, though, and not recommended for beginners.
Wildlife Sightings
84 species have been reported at this site to date.
Birds Recently Seen at Flagpole Knob:
- Turkey Vulture
- Broad-winged Hawk
- Black-capped Chickadee
- Tree Swallow
- Barn Swallow
- Cliff Swallow
- American Goldfinch
- Dark-eyed Junco
- Eastern Towhee
- Chestnut-sided Warbler
Recent Checklists:
| Date | # of Species | Submitted By |
|---|---|---|
| 9 Sep 2026 | 10 | Ellison Orcutt |
| 1 Dec 2025 | 4 | Scott Priebe |
| 20 Jun 2025 | 24 | Karen Seward |
| 3 Jun 2025 | 17 | Mark Kosiewski |
| 6 May 2025 | 31 | Karen Seward |
Amenities & Accessibility
Amenities
- On-site Parking
Other Amenities: Bike Trails, Camping/Lodging, Hiking Trails
Accessibility Considerations
This location does not have a Birdability Site Review available at this time
Learn more about Birdability’s efforts to map accessible outdoor spaces
Maps & Directions
Physical Coordinates: 38.510096, -79.183964
From Bridgewater, head north on VA-738/Dry River Rd, turn left onto VA-257 W/VA-738/Ottobine Rd, turn left onto SR-613/VA-257 W/Briery Branch Rd to the town of Briery Branch, turn right to stay on VA-257 W/Briery Branch Rd, continue onto SR-924/Briery Branch Rd, in approximately 6.7 miles, Briery Branch Rd ends at a dirt pull-off and the intersection with FR-85 and FR-25. Continue straight for the road to the summit.
Site Information
Managed By:
- U.S. Forest Service
Access Requirements:
- Free, Daily
Contact Information:
- U.S. Forest Service, North River Ranger District: 540-432-0187, stevenrberi@fs.fed.us
- Visit Website
Sites, or portions of sites, can be closed periodically for management activities. Please always check the site’s website for additional information prior to visiting.