About Lock a
Number of accommodations: 44
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Showers
Playground
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Showers
On Site Services
- Playground
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Rates, Sites & Availability
44 Sites Available
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Site Details
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44 Sites Available
No available sites
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Reviews (427)
What Guests Are Saying
Lock A is a beautifully maintained campground with spacious sites and a friendly staff, making it a favorite for many visitors. The campground offers a peaceful atmosphere, scenic views of the Cumberland River, and various activities like biking and fishing. While some facilities, like the bathhouse, could use updates, the overall experience is highly regarded, with guests eager to return.
What Guests Are Saying
Lock A is a beautifully maintained campground with spacious sites and a friendly staff, making it a favorite for many visitors. The campground offers a peaceful atmosphere, scenic views of the Cumberland River, and various activities like biking and fishing. While some facilities, like the bathhouse, could use updates, the overall experience is highly regarded, with guests eager to return.
Review Summary
edward l
VerifiedAugust 7, 2021 • Stayed at: 35, Loop: LOCK A
This place is super clean quiet with great views of the river
Tom S
VerifiedAugust 4, 2021 • Stayed at: 21, Loop: LOCK A
Great location on Cumberland River/Cheatham Lake.
john r
VerifiedAugust 4, 2021 • Stayed at: 10, Loop: LOCK A
Campground was beautifully kept, very clean. People working there were very friendly and helpful.
Steve H
VerifiedAugust 2, 2021 • Stayed at: 26, Loop: LOCK A
Great campground!! We loved our stay!
Ken C
VerifiedJuly 28, 2021 • Stayed at: 45, Loop: LOCK A
Very nice campground. Tent spot #45 is excellent!
Joseph P
VerifiedJuly 26, 2021 • Stayed at: 15, Loop: LOCK A
Wonderful campground on the Cumberland River. Very clean, level concrete sites at most sites, and garbage cans at each site. Fishing, biking, and swimming all available with the lock just a short distance downstream.
TERRY B
VerifiedJuly 24, 2021 • Stayed at: 26, Loop: LOCK A
Nice concrete drive and patio. Not to close together compared with a lot of campgrounds. Clean.
Kathy C
VerifiedJuly 19, 2021 • Stayed at: 35, Loop: LOCK A
Nice campground, very well run and friendly host. Good place to kayak.
Jerry S
VerifiedJuly 12, 2021 • Stayed at: 18, Loop: LOCK A
Always kept clean and friendly staff. Beautiful view od the Cumberland River and barge traffic.
Jim A
VerifiedJuly 11, 2021 • Stayed at: 03, Loop: LOCK A
Awesome place. Great views, very peaceful. Good fishing. The attendant Sheryl is AWESOME... We will be back.
Location Lock a
Address:
1798 Cheatham Dam Road
Ashland City, TN, 37015-9805
United States
From Ashland City, Tennessee, take US 12 and go eight miles west to Cheap Hill. Turn
left on Cheatham Dam Road traveling west four miles. Turn left into
the campground.
The campground is accessible via US Highway 12, located approximately eight miles east of the campground.
Latitude & Longitude: 36.3158 / -87.1869
Elevation: 130 feet
Policies & Rules
Arrival & departure
Check out time
2PM
General
- Please be aware that falling branches are a natural hazard at this campground
- Motorized, including electric vehicles: Golf carts, Scooters & ATV’s are permitted on roadways in Corps operated recreation areas. However, these type of vehicles shall be operated in accordance with applicable Federal, state and local laws, which shall be regulated by authorized enforcement officials. Must be 16 years or older to drive motorized vehicle. Prohibited items include: battery operated scooters/cars, hover-boards, non compliant golf carts and ATV's.
- Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
- However, if you're arrving late, we highly recommend you call the campground to notify the Park Attendant. If arrival does not occur before check-out time on the day following the arrival date, the reservation will be canceled.
- Two tents or one tent and one RV are permitted per campsite.
- Lock A campground has reservable sites only. No walk-up sites.
Nearby Campgrounds
Nearby destinations
Last updated: June 4, 2026
