Natural swimming hole
O&W Bridge (Big South Fork)
River · Tennessee
Community-reported spot. Details below are compiled from public sources and are reported to be accurate — always verify locally before visiting.
About this swimming hole
The historic O&W railroad bridge spans the Big South Fork River in a deep, scenic gorge, and the calm pools beneath it are a favorite summer swim. Reaching the river requires a steep hike down, which keeps the crowds thin even on hot weekends. The combination of industrial history and wild river makes it one of the most memorable swims in the park.
Good to know
| Water type | River |
|---|---|
| Water temperature | Cool |
| Depth | Calm pools below the bridge; river deepens downstream |
| Best season | Summer |
| Fees | None |
| Reservations required | No |
| Hours | Daylight hours |
| Parking | O&W Bridge trailhead; steep descent |
| Amenities | Trailhead |
| County | Scott |
| Nearest town | Oneida |
| Safety notes | Steep access trail; no lifeguards; river has strong currents away from the pools. |
Map
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Frequently asked questions
Can you swim in O&W Bridge (Big South Fork)?
Yes — O&W Bridge (Big South Fork) is listed as a natural swimming spot in Tennessee. Reported water temperature: Cool. Heads-up: Steep access trail; no lifeguards; river has strong currents away from the pools.. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does O&W Bridge (Big South Fork) require reservations?
No reservations are required at O&W Bridge (Big South Fork) based on current information — but verify before you go.
Is there a fee to visit O&W Bridge (Big South Fork)?
Reported fee info: None. Fees can change — confirm with the official link.
When is the best time to visit O&W Bridge (Big South Fork)?
The best season is typically Summer.