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Routes
Road cycling routes
United States
Virginia
Fairfax County
Pimmit Hills

Key Bridge Boathouse – C&O Canal Mile Marker 0 loop from West Falls Church–VT

Routes
Road cycling routes
United States
Virginia
Fairfax County
Pimmit Hills

Key Bridge Boathouse – C&O Canal Mile Marker 0 loop from West Falls Church–VT

Moderate

5.0

(1911)

16,960

riders

Key Bridge Boathouse – C&O Canal Mile Marker 0 loop from West Falls Church–VT

02:02

42.5km

300m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: April 25, 2026

Tips

Cycling is not permitted along parts of this route

After 18.8 km for 213 m

After 20.6 km for 199 m

Waypoints

A

Start point

Train Station

Get Directions

1

13.4 km

Key Bridge Boathouse

Highlight • Rest Area

Boathouse where canoes, kayaks and stand-up paddle boards can be rented. Great way to explore the Potomac shoreline up and down stream.

Tip by

2

14.3 km

Old Stone House (Washington, D.C.)

Highlight • Historical Site

Built in 1765, the building is the oldest in Washington. It is also the last building that still exists from the pre-revolutionary period.
Source:
en.m.wikipedia.org/wiki/Old_Stone_House_(Washington,_D.C.)

Translated by Google •

Tip by

3

15.7 km

4

27.0 km

C&O Canal Mile Marker 0

Highlight • Trail

This point marks the start of the 185-mile C&O Canal Towpath Trail that runs from Washington D.C. to Cumberland, Maryland. Originally built as a way for mules to tow boats …

Tip by

5

27.8 km

Capital Crescent Trail

Highlight (Segment) • Trail

The Capital Crescent Trail follows the north shoreline of the Potomac river downstream into Washington, D.C. Currently the trail is around 7 miles long, but there is an extension planned for the near future.

Tip by

B

42.5 km

End point

Train Station

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Way Types & Surfaces

Way Types

29.5 km

6.06 km

3.12 km

2.16 km

1.28 km

436 m

Surfaces

33.5 km

8.09 km

566 m

207 m

160 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (120 m)

Lowest point (0 m)

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Weather

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Saturday 27 June

28°C

21°C

-- %

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Description

The Key Bridge Boathouse – C&O Canal Mile Marker 0 loop from West Falls Church–VT is one of those road cycling routes that truly delivers a varied experience, blending urban charm with natural beauty. This moderate 26.4 miles (42.5 km) route, with 982 feet (299 metres) of climbing, takes around 2 hours and 1 minute to complete. It's perfect if you're looking for a dynamic ride that offers a great escape without venturing too far from the city, especially if you appreciate diverse scenery and historic landmarks.

What to expect on Key Bridge Boathouse – C&O Canal Mile Marker 0 loop from West Falls Church–VT

You'll start on the smooth, paved Washington & Old Dominion (W&OD) Trail, enjoying its tree-lined sections and suburban views. As you approach the Key Bridge, prepare for expansive views of the Potomac River and the historic architecture of Georgetown. Once across, you have a choice: the initial rough gravel of the C&O Canal Towpath near Mile Marker 0, or the smoother, paved Capital Crescent Trail (CCT) which runs alongside it. The CCT offers a more road-bike-friendly experience, winding through wooded areas and past historic locks, with a gradual uphill climb towards Bethesda before returning. This route offers a dynamic cycling experience, transitioning from structured urban trails to natural riverside settings, making it suitable for road cyclists who enjoy varied terrain and scenery.

Planning your visit

This loop kicks off from the West Falls Church–VT area, likely near the Metro station, offering easy access to the W&OD Trail. While the C&O Canal Towpath starts at Mile Marker 0 in Georgetown, road cyclists will find the paved Capital Crescent Trail (CCT) a much more enjoyable alternative for the initial miles. Be aware that the CCT can get quite busy, especially on weekends, so an early start is always a good idea to enjoy a less crowded ride. The route involves urban cycling sections, so be prepared for road crossings and potential pedestrian traffic.

Trail details

  • Distance: 26.4 miles (42.5 km)
  • Elevation gain: 982 feet (299 metres)
  • Difficulty: moderate
  • Estimated time: 2 hours and 1 minutes

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