Sites & Rates
Average nightly rates44 total sites
RV Sites
37 sites
Tent Sites
7 sites
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
Report Incorrect Information
Help us improve by reporting any incorrect amenity information for Lock a.
Rates, Sites & Availability
44 Sites Available
No sites found matching your criteria.
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Site Details
Select a site to view details
44 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (487)
What Guests Are Saying
Lock A campground is well-maintained and offers beautiful river views, spacious sites, and friendly hosts, making it an enjoyable place for camping. Visitors appreciated the cleanliness of the facilities, good connectivity, and access to water activities like kayaking. While the narrow and steep road to the campground and some dated bathroom facilities were mentioned as drawbacks, overall experiences were positive, with many guests eager to return.
What Guests Are Saying
Lock A campground is well-maintained and offers beautiful river views, spacious sites, and friendly hosts, making it an enjoyable place for camping. Visitors appreciated the cleanliness of the facilities, good connectivity, and access to water activities like kayaking. While the narrow and steep road to the campground and some dated bathroom facilities were mentioned as drawbacks, overall experiences were positive, with many guests eager to return.
Review Summary
Ella T
VerifiedApril 15, 2024 • Stayed at: 24, Loop: LOCK A
The shower house needs attention this is the second season there’s no hot water in the women’s shower, it’s absolutely filthy we come home because we live close but It’s terrible to pay money and be traveling with 3rd world facilities
Ashley H
VerifiedApril 11, 2024 • Stayed at: 37, Loop: LOCK A
Great time!
steven i
VerifiedNovember 10, 2023 • Stayed at: 44, Loop: LOCK A
Very nice hiking trails with views are accessible from the campground...
Beverly F
VerifiedNovember 4, 2023 • Stayed at: 03, Loop: LOCK A
Beautiful clean and quiet. We were luckly to get a site. Not so lucky on our return trip. They book up well in advance.
Robert B
VerifiedNovember 3, 2023 • Stayed at: 04, Loop: LOCK A
My time at Lock A site 4 was excellent. The weather and fall colors were perfect. The site was clean and staff very friendly. A little walk to the restroom for those of us camping in trailer without a facility. Hiking routes were well marked and groomed. Many fishing spots. Will visit again.
Luis M
VerifiedOctober 25, 2023 • Stayed at: 38, Loop: LOCK A
Always a nice stay
Karen F
VerifiedOctober 24, 2023 • Stayed at: 12, Loop: LOCK A
Beautiful space, lovely sites.
However, disappointed with women’s shower. Moldy, dirty, leaky pipes dripped water all over my clean dry things😩
Kim S
VerifiedOctober 16, 2023 • Stayed at: 43, Loop: LOCK A
We always have a great time!
Mark G
VerifiedOctober 15, 2023 • Stayed at: 12, Loop: LOCK A
Love this place. Big sites with tons of area for riding bikes. Great for kids too!
Robbie W
VerifiedOctober 9, 2023 • Stayed at: 16, Loop: LOCK A
Always love Lock A! Very quiet, well kept campground. Everyone from the host to the contractors maintaining the grounds are super nice. It’s cool watching the barges go by. We were in Site 16 in a 36’ fifth wheel. The site was plenty big and can handle a much larger RV
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.
Elevation: 130 feet
11 mi drive to downtown Ashland City (about 18 min)
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: September 4, 2026
