Walking route · LWN · 66
66 Parallel Trail
66 Parallel Trail: 25.3 km walking route from Merrifield to Centreville.
Also mapped as a cycling route: 66 Parallel Trail, 25.3 km ›
- 25.3 km
- 240 m ascent
- 148 m high point
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At a glance
- Distance
- 25.3 km
- Ascent
- 240 m
- Descent
- 282 m
- Lowest · highest
- 65 m · 148 m
- Steepest kilometre
- 4 % climb (+36 m) from km 13.2
- Start
- Merrifield
- End
- Centreville
- Type
- Walking route
- Sections
- 1
Surface: 98% paved · 0% unpaved · 2% unknown
About this route
The 66 Parallel Trail is a 25.3 km walking route from Merrifield to Centreville.
The route climbs roughly 240 m in total and tops out at 148 m.
Around 98% of the surface is paved. It lies within Virginia.
Nearby routes
Cycling route
66 Parallel Trail
25.3 km↑ 240 m
Cycling route
Fairfax County Parkway Trail
52.1 km↑ 448 m
Hiking trail
Potomac Heritage National Scenic Trail (right bank)
192.8 km↑ 2,988 m
Cycling route
Fairfax Cross County Trail
63.6 km↑ 813 m
Hiking trail
Gerry Connolly Cross County Trail
63.6 km↑ 815 m
Nearby places
- Rocky Run
- Walney Pond
- Rocky Run
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LaceLock is coming to the App Store and Google Play. One email when it lands, nothing else.
Open in map