Length: 0.64 mi
Est. time: 18m
Gain: 80 ft
Loss: 20 ft
Max elev: 254 ft
Elevation profile
+80 ft gain · −20 ft loss — an estimate from a DEM.
Trailhead parking (Place)
Henry Hill Visitor Center (VisitorCenter)
Stone Bridge Loop + Stone Bridge Loop Trail
1.6 mi · +176 ft · ~0.6 hr (est.)
First Manassas Trail + Stone Bridge Loop
4 mi · +408 ft · ~1.5 hr (est.)
Plan smart, verify on site
Length, elevation, and difficulty are estimates derived from open data (NPS Public Trails GIS, high confidence) — not a safety guarantee. Conditions change; check current closures, weather, and water, and carry the essentials. Always defer to NPS.gov and park rangers.