Length: 3.35 mi
Est. time: 1h 18m
Gain: 328 ft
Loss: 244 ft
Max elev: 278 ft
Elevation profile
+328 ft gain · −244 ft loss — an estimate from a DEM.
Trailhead parking (Place)
Henry Hill Visitor Center (VisitorCenter)
First Manassas Trail
⏱ The average hiking duration does not take into consideration fitness, exploration, rest, contemplation, wayside reading, etc.
🗓 winter, spring, summer, fall
First Manassas Trail + Stone Bridge Loop
4 mi · +408 ft · ~1.5 hr (est.)
First Manassas Trail + Matthews Hill Loop Trail
4.2 mi · +385 ft · ~1.6 hr (est.)
First Manassas Trail + Stone Bridge Loop Trail
4.3 mi · +424 ft · ~1.7 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.