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Lock Island–Chesapeake and Ohio Canal, 3 lakes is a 4.4-mile out-and-back near Lake Potomac, MD. The route passes Chesapeake and Ohio Canal, Lock Island, Lock 21: Swains Lock and Chesapeake and Ohio Canal. It is mostly level, with 0 ft of elevation gain, and mostly gravel. It scores 1/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi161 – 174 ft4.5 mi

Getting there

Trailhead: Unnamed 39.03795, -77.25516
Nearest town Lake Potomac, MD

Directions

AMBLEWAYwww.ambleway.com

Lock Island–Chesapeake and Ohio Canal, 3 lakes

4.4 mi · ▲ 0 ft · 1 hr 28 min

Elevation 162–175 ft

Out & Back

Trailhead: 39.03795, -77.25516

Weather Sep 20: sunrise 6:56 AM · sunset 7:11 PM

Bikes allowed on the whole route

  1. Start at the trailhead, heading NE.
  2. 50 ftPass Chesapeake and Ohio Canal.
  3. 50 ftTurn right onto Chesapeake and Ohio Canal Trail, heading E.
  4. 0.8 miPass Lock Island.
  5. 50 ftPass Lock 21: Swains Lock.
  6. 50 ftPass Chesapeake and Ohio Canal.
  7. 1.4 miReach Lock Island, then turn around and head back the way you came.
  8. 2.2 miTurn left, heading SW.
  9. 50 ftArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

100% gravel

Weather

Sunrise 6:56 AMSunset 7:11 PM

Sunset

The best sunset spot on this hike is 0.4 mi in (~11 min). Leave by 6:40 PM for the 7:11 PM sunset. Back at your car by 7:37 PM — 1 min before dark.

More sunset hikes nearby

Good to know

  • Bikes allowed on the whole route

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