Swain's Lock, C&O Canal Lock 21

Reviews, get directions and contact details for Swain's Lock, C&O Canal Lock 21

Address: 10700 Swains Lock Rd, Potomac, MD 20854, USA

Phone: (301) 739-4200

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State: Maryland

Zip Code: 20854

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Reviews

Another nice place to hike and camp along the c&o canal. Parking is a little tight, not many spots, especially bad on nice weekend.  Less crowded than great falls so fewer people and more wildlife.

 8 years ago (09-08-2017)

Too many non bikers/hikers camp here during summer months due to close proximity to road. Unsupervised kids and dogs running amuck. Not a ranger in site. Would be 5 star otherwise. 

 8 years ago (23-06-2017)

Hikers and bicycle access only (no autos or campers).   Great place on the Potomac River with multiple sites for primitive camping. Each site has a park bench, fire ring, and elevated and open BBQ grill.  Shared porta-John's and water nearby.

 8 years ago (06-07-2017)

Good starting point for a 5 Mike there and back run to great falls.

 8 years ago (05-10-2017)

Great place for a hike or go fishing along the Canal. Plenty of largemouth bass, mostly under 10". I saw several snakeheads here too, so they are in there. 

 8 years ago (29-05-2017)

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Swain's Lock, C&O Canal Lock 21

Reviews, get directions and contact details for Swain's Lock, C&O Canal Lock 21

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