Lock and Lockhouse 6 at Mile 5.4 on the Chesapeake and Ohio Canal towpath

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Lock and Lockhouse 6 are located at Mile 5.4 on the Chesapeake and Ohio Canal towpath. There is a parking lot capable of holding sixteen cars right along the Clara Barton Parkway, but it can only be reached from the southbound lane (heading towards Georgetown). See the Locks and Lockhouses web page for an interactive location map.

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Lock 6 on the Chesapeake and Ohio Canal is one of a half dozen locks that were expanded by ten feet in the upstream direction in the mid-1800s so they could accommodate longer boats. During the renovation, the traditional miter gate was replaced by a drop gate. However, in the late 1930s when the Civilian Conservation Corps—an organization created to put men back to work after the Great Depression—was restoring the lower end of the Chesapeake and Ohio Canal, the lock was refitted with a miter gate.

A miter gate has two doors that meet at an angle pointing upstream. The pressure of the downstream flowing water keeps them shut naturally. These are easily identified by their long, wooden balance beams, or levers, which are used to open and close the gate doors.

Miter gate with beams of Lock 6 on the Chesapeake and Ohio Canal

A drop gate, on the other hand, is a single door that opens by falling in the upstream direction like a tailgate on a pick-up truck and closes by being hoisted back in place with mechanical gears. It cannot fall downstream because it rests against notches in the stone retaining walls of the canal. Drop gates are identified by the gears and pulleys next to them. If you want to see a drop gate, visit Lock 7, 9, 10, or 12. All are located farther upstream.

Drop gate hardware on a canal lift lock

Downstream view of the Chesapeake and Ohio Canal from Lock 6

Along with the lock itself stands Lockhouse 6. A lockhouse is the residence of the man who is hired to operate the lock. In addition to a yearly salary, he and his family—almost all lockkeepers were family men—lived in the company-provided lockhouse and had use of an acre of land for farming. Those who tended multiple locks got extra money per lock, up to two. The locks had to be very close together for the C&O Canal Company to assign multiple locks to one person.

Operating the lock was a year-round, 24-hour-a-day job. When a canal boat approached, the captain would blow a horn to notify the lockkeeper. If it were nighttime, somebody had to wake up and go to work. Of course that’s the benefit of being a family man—your kids had to get up for the late night and early morning arrivals!

While such houses once stood at nearly all locks on the Chesapeake and Ohio Canal, very few survive today. Of those that do remain, most are not open to the public, at least not on any regularly scheduled basis. This makes Lockhouse 6 even more special because it can be rented for overnight stays by those wanting an authentic canal and lockhouse experience. The C&O Canal Trust maintains seven such houses within Chesapeake and Ohio Canal National Historical Park. See the Lockhouse Rentals web page here on National Park Planner for more information.

Lockhouse 6 on the Chesapeake and Ohio Canal

Each of the seven lockhouses available for rent represents a different time period. Lockhouse 6, though built in 1829, has been outfitted with electricity, heating and air conditioning, and running water, and it is furnished as it might have been in the 1950s. The house has two bedrooms with enough beds, trundles, and sleeper-sofas for eight people. Keep in mind that no linens are provided other than comforters. A sleeping bag is a good option if you have one. Pillows are provided, but you need your own pillow cases. You also need your own towels and washcloths.

Bedroom of Lockhouse 6 on the Chesapeake and Ohio Canal

Living room of Lockhouse 6 on the Chesapeake and Ohio Canal

Living room of Lockhouse 6 on the Chesapeake and Ohio Canal

The kitchen is fully stocked with pots and pans, dishes and eating utensils, and other items needed for cooking. Guests are required to clean up and wash the dishes.

Kitchen of Lockhouses 6 on the Chesapeake and Ohio Canal

I stayed in Lockhouse 6, and while I enjoyed my stay as I have at all the lockhouses, there are a few things to be aware of. First of, the walk from the parking area on Clara Barton Parkway is at least a hundred yards. It took me over one hour to lug my equipment to the house—and an hour to lug it back the next morning. This is a great place if you have a suitcase or two, but if you have a lot of stuff to bring inside, don’t stay here. Lockhouse 21 is a much better option. It is just a few miles farther away from Georgetown, it has electricity and air conditioning, and parking is right at the house.

Chesapeake and Ohio Canal’s Lock 6 parking area on Clara Barton Parkway

Second, while there are two bedrooms upstairs, you must walk through one to get to the other. Be sure the person (or people) you are staying with doesn’t have a problem with that.

Upstairs bedrooms in Lockhouse 6 on the Chesapeake and Ohio Canal

And three, the bathroom is in the basement, which is two levels down from the bedrooms. Stairs in these old house are steep and rickety, so be sure nobody in your party has a problem with stairs. Keep in mind that there are stairs in all the old lockhouses that are available for rent.

Stairs to the basement of Lockhouse 6 on the Chesapeake and Ohio Canal

Bathroom of Lockhouse 6 on the Chesapeake and Ohio Canal

Some of the other rental houses have no modern utilities and represent lockhouses from the early 1800s. If you don’t mind spending $120 for a lack of luxury, I highly recommend staying at least one night in one of the rustic houses. I stayed in Lockhouse 22 and Lockhouse 49. The former has no utilities at all and the latter has electricity and heat only. I purposely avoided the modernized houses because I wanted to experience a night close to how those living on the canal back in the 1800s spent every night of their lives. I stayed in Lockhouse 22 on a hot and miserable day and had to deal with mosquitoes, and while I can’t imagine many people wanting to pay good money to put up with such hardships, spending one night to learn what people of the past had to deal with was worth every penny I spent, every drop of sweat I spilled, and every mosquito bite I endured. Of course, if the weather is nice—early spring or late fall—heat and bugs are not an issue. I stayed in Lockhouse 49 in late September and the weather was perfect, so I can’t complain about a thing.

The canal around Lock 6 is very picturesque. I saw a number of turtles bathed in the neon-green algae that covered the water.

Turtles in the Chesapeake and Ohio Canal at Lock 6

Algae covered canal near Lock 6 on the Chesapeake and Ohio Canal

There is also a trail at Lock 6. There is no reference to it on the National Park Service’s website or brochures, so I was not prepared to hike it when I stopped by the lock. I have absolutely no idea where it goes or if it even stays within Chesapeake and Ohio Canal National Historical Park.

Lock 6 Trail at Lock 6 on the Chesapeake and Ohio Canal

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