Hales Bar Dam, the Haunted Powerhouse 20 Minutes From Chattanooga

There is a building on the Tennessee River, 20 minutes west of Chattanooga, that engineers spent sixty years fighting and finally gave up on. It leaked from the day it opened. It swallowed money, concrete and, according to the men who worked it, people. Today the powerhouse still stands, mostly empty, and paranormal investigators fly in from across the country to spend the night in it.

Hales Bar Dam is Marion County’s most unusual attraction, and the history under the ghost stories holds up on its own.

Quick facts

• Where: Hales Bar Marina & Resort, Guild, TN (Marion County), on Nickajack Lake
• Drive time: About 20 minutes from downtown Chattanooga, about 2 hours from Nashville
• What’s there: The original 1913 powerhouse, a full-service marina, cabins and lodging, boat slips, and a distillery
• Tours: Ghost tours, overnight paranormal investigations, and history and distillery tunnel tours. Availability is seasonal and books up around Halloween.
• Booking: Tour types, prices and dates change through the year. Confirm current offerings directly with the marina before you drive out.
• Best season: September and October for the ghost side, May through September for the lake side

The dam that never worked

Hales Bar was supposed to be a triumph. The Chattanooga and Tennessee River Power Company began it in 1905 and finished in 1913. It was one of the first major dams built across a navigable river in the United States, an enormous technical gamble at a time when nobody had done it at this scale.

The gamble did not pay. The riverbed at Hales Bar is cavernous limestone, riddled with solution channels, and water went around and under the structure. Crews poured grout into the leaks for decades. They never won. The Tennessee Valley Authority inherited the problem, fought it for another thirty years, and in 1968 admitted defeat. Hales Bar was breached and replaced downstream by Nickajack Dam.

What was left behind is what draws people now. A cathedral-sized concrete powerhouse, generator bays, catwalks and a network of tunnels sit on the water more than a century after the first pour.

The ghost stories

Hales Bar collects legends the way it collected leaks.

The curse of Dragging Canoe

The dam sits in the historic heartland of the Chickamauga Cherokee, near the site of the town of Nickajack. Local lore holds that the war chief Dragging Canoe placed a curse on the land, and that the century of engineering failure and death that followed at Hales Bar was the curse doing its work. It is folklore, not documented history, but it is the story every guide starts with, and it is why the site carries the reputation it does.

The construction deaths

Building a dam across the Tennessee River in 1905 with the equipment of 1905 was lethal work. Accounts of injuries, drownings and fatal accidents during construction are well established, and stories of a tunnel collapse have circulated locally for generations. Those deaths form the backbone of the hauntings visitors report.

What people report

• A shadow figure that paces the powerhouse catwalks, the site’s most frequently reported apparition
• Footsteps on metal stairs and walkways with nobody on them
• Disembodied voices and children’s laughter in the tunnels
• Equipment failures, sudden battery drain, and cold spots in the generator bays
• Doors moving in a building with no working power

Paranormal television crews have investigated the site many times, and it turns up on national lists of the most haunted places in the country. Whether or not you believe any of it, standing inside a dark hundred-year-old powerhouse at midnight does a number on your nervous system.

What you can do there

Ghost tours and overnight investigations

The resort runs guided tours of the powerhouse and tunnels, plus longer overnight lockdown-style investigations for people who want equipment, time and access instead of a walkthrough. The overnights are the serious version, and they sell out first, particularly in October.

The distillery tunnel tour

A distillery operates on site, and a combined history-and-tasting tour takes you through the underground tunnels. It is a good option if you want the building and the story without committing to a night in the dark.

The marina nobody mentions

Hales Bar is also a good lake destination: a full-service marina on Nickajack Lake with boat slips, launch access, lodging on the water, and one of the prettiest stretches of the Tennessee River Gorge in front of it. Plenty of families come out, never set foot in the powerhouse, and have a great weekend.

Pair it with the bat cave

Hales Bar sits on the same lake as Nickajack Cave, where tens of thousands of endangered gray bats stream out at sunset on summer evenings. The two fit into a single evening, with bats at dusk and the powerhouse after dark.

Add a morning hike in the Tennessee River Gorge and you have a full weekend without driving more than twenty minutes between stops.

Staying over

The good tours run late, and October fills up months ahead. Marion County has cabins on the water, campgrounds, and a cluster of hotels off I-24 at Kimball, all within about 20 minutes of Hales Bar.