OutReserve

Lock a

Lock A
Cheatham Lake
Lock A- Volleyball Court
Lock A- Playground
LOCK A

Featured amenities

Showers
Showers
Playground
Playground

About Lock a

The relaxing yet activity-rich Lock A Campground has something to offer everyone from horseshoe pits to volleyball courts and hiking opportunities, plus a plethora of lake activities as well.  Keep in mind, staff will hold a campsite until the check-out time (2:00 pm) on the day following the arrival date. 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. 

Number of accommodations: 44

Campground Amenities

  • Showers
    Showers
  • Dump Station
    Dump Station
  • Playground
    Playground

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - Apr 1 to Oct 30

Sites & Availability

44 Sites Available

Site
Price
🚐 02, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 03, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 04, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 05, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 06, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 07, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 08, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 09, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 10, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 11, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 12, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 13, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 14, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 15, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 16, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 17, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 18, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 19, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 20, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 21, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 22, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 23, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 24, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 25, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 26, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 27, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 28, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 29, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 30, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 31, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 32, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 33, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 34, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 35, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 36, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 37, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
🚐 38, Loop: LOCK A
50 Amp · Water & Electric
$28.00
/ per night
39, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night
40, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night
41, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night
42, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night
43, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night
44, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night
45, Loop: LOCK A
8 guests · Pet Friendly
$24.00
/ per night

Reviews (421)

What Guests Are Saying

Lock A campground is highly praised for its cleanliness, well-maintained facilities, and friendly staff, making it a favorite among visitors. The spacious campsites, beautiful views of the Cumberland River, and opportunities for biking and relaxing are significant highlights. While some facilities, like the bathrooms, are noted as outdated and in need of upgrades, the overall experience is positive, with many guests eager to return.

Review Summary

4.7
421 reviews
5
76.2%
321
4
17.8%
75
3
3.1%
13
2
2.4%
10
1
0.5%
2

Charles R

Verified

October 4, 2020 Stayed at: 21, Loop: LOCK A

5

Beautiful spacious site. Riverview spectacular. Returning for fall colors

Ken W

Verified

October 2, 2020 Stayed at: 29, Loop: LOCK A

5

Excellent place

Ken W

Verified

October 2, 2020 Stayed at: 28, Loop: LOCK A

5

Always a great place

Roger B

Verified

October 1, 2020 Stayed at: 21, Loop: LOCK A

5

Great place to stay. Grounds are well kept. Peaceful on the River.

Anthony G

Verified

October 1, 2020 Stayed at: 16, Loop: LOCK A

5

Had a great time as usual at the Lock A Campground in Cumberland, TN.
Only wish they had sewer hook ups...

James E

Verified

September 30, 2020 Stayed at: 41, Loop: LOCK A

5

Enjoyed being on the river, birding & bike riding. A favorite spot.

DENNIS A

Verified

September 18, 2020 Stayed at: 13, Loop: LOCK A

3

Site 15 has no lid on garbage can. Due to animals in area it makes the can unusable. It has been this way for a number of weeks. No excuse for this as the garbage is picked up on a reular basis.

Jeff L

Verified

September 18, 2020 Stayed at: 24, Loop: LOCK A

5

Great experience - stunning views!

Karen D

Verified

September 18, 2020 Stayed at: 20, Loop: LOCK A

5

Great campground. Wonderful campground host!

Karen D

Verified

September 18, 2020 Stayed at: 16, Loop: LOCK A

5

The campground hosts are so nice and feel like friends. I’ve always loved this campground. The campground is beautiful, well maintained and the sites are spacious. Every site has a great view. I love to look at the water and watch the barges passing by.

Location Lock a

Address:
1798 Cheatham Dam Road
Ashland City, TN, 37015-9805
United States

Latitude & Longitude: 36.3158 / -87.1869

Elevation: 130 feet

Policies & Rules

Category About
General

Please be aware that falling branches are a natural hazard at this campground

General

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. 

General

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.

General

Keep in mind, staff will hold a campsite until the check-out time (2:00 pm) on the day following the arrival date. 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. 

General

Two tents or one tent and one RV are permitted per campsite.

General

Lock A campground has reservable sites only. No walk-up sites.

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