CHATTANOOGA KAYAK FIELD GUIDE
Into the 120‑Foot Lock: Kayaking Through Chickamauga Dam
A guided kayak trip that threads paddlers into Chickamauga’s 120‑ft lock, descends with the lock as it empties, then continues down the Tennessee River—essential reading for anyone who wants to try locking through the current structure before it’s retired.
Into the 120‑Foot Lock: Kayaking Through Chickamauga Dam.
From the seat of a kayak you paddle into a towering 120‑foot lock at Chickamauga Dam, the massive gates close behind you, and a Tennessee Valley Authority lockmaster slowly empties the chamber so you descend to the river below—then glide out into the Tennessee River while your guide leads a downstream paddle and explains the dam’s history and local impacts. This guided experience captures a rare engineering moment that will change when the current 84‑year‑old lock is decommissioned and replaced in 2026.
Highlights
Outing Highlights
Paddle into a 120‑foot lock
You enter the lock in a kayak as the gates close; secured to a moving anchor line, the group waits while the lock is slowly emptied—a rare up‑close look at TVA lock operations and raw industrial scale.
A measured drop to river level
As water is pumped out, the chamber lowers you to the Tennessee River below the dam; when the doors swing open your guide leads the sortie into the current and the downstream paddle continues.
Engineering and local stories
The tour includes interpretation about the dam’s history and how the lock affected nearby communities—context that frames the technical spectacle and explains why the current lock’s decommissioning matters.
What the day feels like
What the trip feels like
The trip moves from calm preparation to a quietly intense experience: launch, paddle short distances to enter the lock, the gate closes, kayaks are tied to a side line and held steady, and as the TVA lockmaster empties the chamber you slowly descend to the river. Once the doors open the group is led into the Tennessee River and continues downstream with the gentle current aiding the paddle while the guide narrates the dam’s story.
Suitability
Who it's for
Who this trip suits—and who should check before booking.
Practical planner
Details to review before reserving
Dress in layers appropriate to season; synthetic shorts and t‑shirt and sandals or tennis shoes in summer. In fall/winter bring a synthetic baselayer, a long‑sleeve synthetic shirt, a synthetic jacket, and closed or strapped river shoes with synthetic or wool socks. Bring a 1‑liter water bottle.
The outing lasts approximately 2.5 hours with an Eastern Time start.
Trips meet at the River Park Boat Ramp.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long does the Chickamauga Dam Lock Kayak Tour last?
The tour runs about 2.5 hours.
Where do we meet for the tour?
The meeting point is the River Park Boat Ramp.
Will we actually go inside the lock?
Yes—you paddle into the 120‑foot lock, the gates close, and the lock is emptied so you descend to river level before exiting to the Tennessee River.
What should I wear?
Layered synthetic clothing is recommended; summer calls for synthetic shorts and a tee with sandals or tennis shoes, while fall/winter calls for baselayer, long sleeve, jacket and river shoes with socks. Also bring a 1‑liter water bottle.
Will this trip change when the lock is replaced?
Once the new lock is completed in 2026 the current lock will be decommissioned and the trip will operate through the new, larger lock.