Rocky Run — stone-dust Cabell’s Mill return
Virginia · Greenway
Join the main Rocky Run trail toward Fairfax County Parkway for up to one mile Turn at the outward cap, actual end or first barrier and retrace. Traffic-road detours and natural/technical branches are excluded.
Plan your ride
- Location
- Chantilly · Virginia
- Ride length
- Up to 2 miles return
- Ride format
- Out and back
- Surface
- Stone-dust designated Rocky Run bicycle trail
- Road crossings
- Yield to walkers and slow at junctions. Stop and look at every street crossing; do not use traffic lanes to bypass a closure.
- Elevation
- Local hills, ramps and crossings can require effort; no surveyed maximum grade. Slow downhill and walk uncomfortable transitions.
- Starting location
- Cabell’s Mill public park parking, Walney Road, Chantilly, VA
Selected outward cap and the same return; turn earlier at the actual route end or a barrier. Parking walks are extra.
Public named facility/address locality reference, not an exact parking entrance or stall. Follow the separate written public start.
Rocky Run — stone-dust Cabell’s Mill return — detailed guide
Source review: 2026-10-23. A dated source review does not guarantee current-day conditions.
A selected outing on a documented improved bicycle route. Follow the stated public start and course.
Start and parking
Start: Cabell’s Mill public park parking, Walney Road, Chantilly, VA.
Use only signed ordinary public park/trail visitor spaces under current hours, fees and event controls. Walk to the designated bicycle path; school, business, private and reserved parking is excluded.
Ride and distance
Selected ride: Up to 2 miles return. Format: Out and back.
Ride: Join the main Rocky Run trail toward Fairfax County Parkway for up to one mile Turn at the outward cap, actual end or first barrier and retrace. Traffic-road detours and natural/technical branches are excluded.
Selected outward cap and the same return; turn earlier at the actual route end or a barrier. Parking walks are extra.
Surface and effort
Stone-dust designated Rocky Run bicycle trail. Local hills, ramps and crossings can require effort; no surveyed maximum grade. Slow downhill and walk uncomfortable transitions.
Crossings and shared use
Yield to walkers and slow at junctions. Stop and look at every street crossing; do not use traffic lanes to bypass a closure. Yield to pedestrians, keep right, and slow at blind corners. Stop at barriers; never use a traffic-road detour to bypass a trail closure.
Hours, costs and access
Use daylight and obey posted trail, park and parking hours. Follow current public visitor-parking terms; reserved activities and events have separate conditions.
Reviewed 2026-10-23. Source review, not a field inspection or same-day all-clear. County identifies public Walney Road/Cabell’s Mill access in E.C. Lawrence Park and improved stone-dust tread. Avoid soft natural branches and wet-weather damage. This is a source review, not a same-day inspection. Recheck the linked manager before travel.
Map and Directions
Use the named public start and its posted parking signs. The map reference identifies the facility or selected trail area; it is not a surveyed parking stall or navigable route line. Bicycle and e-bike rules can differ; only ordinary bicycle use is established unless noted.