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Cancellation alerts

LOCK A

We watch every site at LOCK A 24/7, then email you the moment a cancellation opens up.

100% of weekends booked at top sites·Peak May–Jul·45 sites
Set up an alert for LOCK A →

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at LOCK A

Booked on virtually every weekend during peak season (May–Jul). They reserve months ahead and rebook within minutes when cancelled — set up an alert and we'll email you the moment one opens.

Site 28

Best here · 2 tied
Ranked #1 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 25

Best here · 2 tied
Ranked #1 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 26

Top pick
Ranked #3 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 30

Top pick
Ranked #4 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 31

Top pick
Ranked #4 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 32

Standout
Ranked #6 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 29

Standout
Ranked #6 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 24

Standout
Ranked #6 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 36

Standout
Ranked #9 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

Site 27

Standout
Ranked #9 of 45
STANDARD ELECTRIC · Sleeps 8 · Electric

These sites rebook within minutes of being cancelled. Set an alert at LOCK A and we’ll email you the moment one opens up.

Set up an alert →

About this park

Lock A is on the north bank of the lake, just upstream from Cheatham Lock and Dam along the Cumberland River in north-central Tennessee.