Swains Lockhouse (Lockhouse 21) is part of the Canal Quarters program and is available for overnight stays! You and up to 7 friends can spend up to three nights here, experiencing life on the canal. Learn more.
Lock 21 "Swains" Parking Lot
Lock 21 "Swains" Restrooms
Lock 21 "Swains" Picnic Tables
Lock 21 "Swains" CampgroundGreat Falls Picnic TablesWe know that to preserve something, you need to experience it, so we are proud to provide support to the C&O National Historical Park as their official philanthropic partner.
Please visit the National Park Service website for the following information:
For more information and nearby places to stay or grab a bite to eat, please visit our local tourism partners:
Download the
C&O Canal Explorer!
