Dam Number 5 – Big Slackwater View loop from Falling Waters
Dam Number 5 – Big Slackwater View loop from Falling Waters
4.6
(5397)
6,096
riders
Dam Number 5 – Big Slackwater View loop from Falling Waters
06:09
74.4km
330m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: May 28, 2026
Tips
Includes a segment in which cycling is not permitted
After 6.12 km for 54 m
Waypoints
Start point
Parking
Get Directions
5.93 km
Potomac River Reservoir
Lake
6.43 km
Conococheague Aqueduct
Highlight • Bridge
17.6 km
Dam Number 5
Highlight • Monument
During the Civil War, Dam No. 5 became a strategic target for Confederate forces, who attempted to destroy it multiple times in an effort to disrupt Union transportation and supply lines. In December 1861, Confederate General Stonewall Jackson led an attack on the dam, but despite several attempts, Union troops successfully defended it, keeping the canal operational.
Today, Dam No. 5 remains a picturesque and historically significant site along the towpath. The area is known for its scenic views of the Potomac, with rushing water cascading over the dam and wildlife such as bald eagles, herons, and fish frequently spotted.
Tip by
18.3 km
Little Slackwater
Highlight • River
22.6 km
North Mountain Primitive Campsite
Highlight • Rest Area
39.6 km
Desert Rose Café & Sweet Shoppe
Highlight • Cafe
40.3 km
Chesapeake and Ohio Canal
Lake
47.4 km
Cumberland Valley campsite
Highlight • Rest Area
Tip by
59.0 km
Big Slackwater View
Highlight • Trail
After a flood destroyed the canal path in 1996, a rasied canal path was reconstructed in 2012. It is now open to the public.
Tip by
74.4 km
End point
Parking
Way Types & Surfaces
Way Types
50.1 km
11.4 km
9.08 km
2.24 km
1.28 km
235 m
< 100 m
Surfaces
50.5 km
20.0 km
3.45 km
405 m
< 100 m
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Elevation
Highest point (160 m)
Lowest point (100 m)
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Weather
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Today
Thursday 16 July
36°C
24°C
14 %
Additional weather tips
Max wind speed: 16.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're looking for a challenging yet rewarding touring cycling adventure, the Dam Number 5 – Big Slackwater View loop from Falling Waters delivers. This difficult 46.2-mile (74.4 km) route, with 1083 feet (330 metres) of climbing over roughly 6 hours and 9 minutes, is perfect for experienced cyclists seeking a blend of history, natural beauty, and a good workout along the Potomac River.
What to expect on Dam Number 5 – Big Slackwater View loop from Falling Waters
Expect a journey through diverse landscapes, primarily along the historic C&O Canal Towpath. You'll cycle through shaded forests and past small towns, with extensive views of the Potomac River. The highlight is undoubtedly the Big Slackwater section, where an elevated concrete walkway hovers directly over the river, offering dramatic views of the water and surrounding cliffs. While much of the towpath is well-maintained crushed limestone, some unpaved segments can be challenging, especially after rain, making this difficult route best suited for touring cyclists with good fitness who are prepared for varied surfaces.
Planning your visit
The trail starts near Falling Waters, with amenities like picnic tables, restrooms, a boat ramp, and parking available in the Big Slackwater area. Nearby towns like Williamsport offer additional services, including restaurants and lodging. The C&O Canal Towpath is generally accessible, but check local conditions, especially after heavy rain, as some unpaved sections can become muddy. This route is enjoyable throughout the warmer months, offering a car-free experience.
Trail details
- Distance: 46.2 miles (74.4 km)
- Elevation gain: 1083 feet (330 metres)
- Difficulty: difficult
- Estimated time: 6 hours and 9 minutes
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