Blue Hole Trail Rock Island TN
The Blue hole trail is a stunning immersive hike down a steep stair case leading to the base of the gorge below the famous twin falls. This is a Do Not miss in Rock Island State Park, and only 30 minutes from Burgess Falls.
Trail: The Blue Hole Trail leads into the gorge to a notable pool/“hole” in the river known as the Blue Hole
Terrain: Wet sections, standing/moving water, slick limestone bedrock, steep steps/ramps.
Swimming: Not permitted in the Blue Hole area due to safety concerns and dam/river discharge risk.
What You’ll See
The hike descends into the gorge carved by the Caney Fork River and the Collins River (they converge at the park). The “Blue Hole” is a deep pool popular with fishermen.
Beautiful rock formations, cascades, and clear water in places. You’ll likely see some dramatic river-gorge scenery.
The trail features steps and some built-in ramps/stonework to aid descent but expect slick surfaces.
Trailhead & Access
Start from the Blue Hole Picnic Area (Area 3) within Rock Island State Park.
Note: Parking is available but you may want to arrive early in peak season.
Because the area lies downstream of the Tennessee Valley Authority (TVA) powerhouse/dam, water levels can change rapidly.
Safety & What to Know
Wear sturdy footwear with good grip. Flip-flops or smooth-soled shoes are not recommended. Expect wet feet: the trail has sections where you’ll traverse standing or flowing water. Water shoes or sandals with grip can help.
Because the trail is steep and slippery, it may not be suitable for young children, pets, or anyone uncomfortable with rough terrain.
Be aware of dam/river discharge: If you hear sirens or see water rising, evacuate the gorge immediately.
Swimming or wading in the Blue Hole is prohibited (for safety) despite how tempting it may look.
Recommended time: Spring through early autumn tends to be the best for seeing water flowing and for weather.
Tips for Enjoying the Hike
Go early in the day or on a weekday to avoid crowds, especially during warmer months.
Bring water shoes or sandals you don’t mind getting wet, since parts of the trail cross water.
Bring a walking stick or trekking pole if you have one – helpful on slippery down/up segments.
Pack out all your trash and leave no trace: the gorge is a beautiful natural area and upkeep depends on responsible visitors.
Double-check weather and conditions: heavy rainfall upstream may increase water volume and make the trail more hazardous.
Have a plan if you decide not to descend: The park offers other less strenuous trails and overlooks if the gorge walk isn’t comfortable.
- Feel free to submit a trail and pictures.
