Lock 20
Location: Montgomery County
GPS coordinates: 39.00024,-77.24841
Latest update: November 21, 2025 07:53
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Great Falls
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Great Falls Tavern
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Lock 19
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Lock 17
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Scenic viewpoint
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Lock 16
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Lock 15
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Riverbend Park Nature Center
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Potomac Canal Historic District
589 m
Purple Horse Beach
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Great Falls Overlook
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Lock 18
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Great Falls Overlook 1
614 m
Great Falls Overlook 3
681 m
Great Falls Overlook 2
639 m
Great Falls Observation Platform
85 m
Scenic viewpoint
1.1 km
Waterfall
444 m
Waterfall
424 m
Waterfall
399 m
Waterfall
453 mReviews
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