Lock 21: Swains Lock
Lock 21: Swains Lock is a canal in Montgomery County, Capital Region, Maryland. Lock 21: Swains Lock is situated near the park Lock 21 “Swains” Campground, as well as near the islet Lock Island.Places of Interest Nearby
Highlights include Great Falls and Great Falls Tavern.
Great Falls
Great Falls is a series of rapids and waterfalls… Great Falls is situated 2½ miles south of Lock 21: Swains Lock.
Great Falls Tavern
Great Falls Tavern is a historic building in Montgomery County, Maryland, in the United States. Great Falls Tavern is situated 2 miles south of Lock 21: Swains Lock.
Bedfordshire Neighborhood Park
Bedfordshire Neighborhood Park is situated 2 miles northeast of Lock 21: Swains Lock.
Places in the Area
Nearby places include Potomac and Travilah.
Lock 21: Swains Lock
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Latitude
39.03122° or 39° 1′ 52″ north
Longitude
-77.24347° or 77° 14′ 37″ west
Open location code
87F42QJ4+FJ
OpenStreetMap ID
OpenStreetMap feature
historic=yes
OpenStreetMap feature
natural=water
OpenStreetMap feature
tourism=attraction
OpenStreetMap feature
water=canal
Satellite Map
Discover this place from above in high-definition satellite imagery.
Notable Places Nearby
Highlights include Lock 21 “Swains” Campground and Lock Island.
Nearby Places
Explore places such as Swains Lock and Potomac River Water Filtration Plant.
Curious Canals to Discover
Uncover intriguing canals from every corner of the globe.
“Wherever you go, go with all your heart.”
Montgomery County: Highlights
Learn more about Rockville and Bethesda.