ColdHybrid

Rock Island S. P.

TN

About Rock Island State Park

Rock Island State Park in Tennessee offers a refreshing escape with its well-known swimming hole, often called the "blue hole." This cold spring combines natural beauty with lively water features like waterfalls and cliffs, creating a vibrant atmosphere for those who enjoy outdoor swimming holes in Tennessee. The nearby lake and official swimming beach add variety to your visit.

Getting There

You reach the swimming hole via a short 10-minute walk from limited parking areas near the park entrance. The path is fairly easy, winding through trees and cliffs, making it accessible without strenuous hiking. Parking can fill up quickly, especially on warm days, so plan ahead.

What to Expect

The water is crisp and cool, making it a refreshing dip any time of year. You’ll find a mix of quiet spots and lively activity, with cliff jumpers and a swinging rope hidden behind trees adding an adventurous touch. The lake area provides a more traditional swimming beach experience, balancing wild nature with some basic amenities.

Tips for Visitors

Visit during weekday mornings or cooler seasons to avoid crowding. Bring sturdy water shoes for rocky areas and be cautious around cliffs for safety. Check park information before you arrive, as fees and parking availability can vary seasonally.

Last updated December 20, 2025
Rock Island S. P.

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Access

Short Walk

10 min from parking

Parking

Limited

Fee

Unknown

Cell Service

Partial

Best Season

Year Round

Nearby Springs

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