What Is A ‘Hot Spring’?

A hot spring is a natural geothermal reservoir of water that is heated by geothermal energy from the Earth’s interior. The water in hot springs is generally warmer than the surrounding air temperature, often reaching temperatures above 100°F (37.8°C).

Determining a ‘Hot Spring’

In order for an area to be formally recognized as a natural hot spring, it must meet several criteria:

• Natural presence of groundwater
• Elevated temperature
  • Thermal spring: 20 °C (≈68 °F)
  • Hot spring: ≥ 50 °C (≈122 °F)
• Geothermal origin
• Sustained Flow

History of the ‘Hot Spring’

Hot springs are often found in volcanic regions or areas with significant tectonic activity and known for their mineral-rich waters. This has attracted visitors for thousands of years across the globe. Ancient civilizations, such as the Romans, Greeks, and Japanese, recognized the therapeutic benefits of these natural pools.

In Japan, hot springs are referred to as “onsen” and have been a part of their culture for centuries. The Japanese believe in the restorative and healing properties of the mineral-rich waters, and onsens often serve as serene, communal spots for relaxation.

Today, hot springs are enjoyed worldwide for their natural beauty, health benefits, and recreational value. With numerous resorts and parks built around them to cater to visitors seeking relaxation and rejuvenation.

Therapeutic Properties Of Mineral-Rich Water

The warm water from hot springs consists of a variety of minerals, helping you feel better, naturally. The benefits range from stress reduction to improved blood circulation. There are hundreds of different minerals that can be found in these waters, based on your geographical area.

Minerals Found in Hot Springs

• Calcium – Supports bone health and helps soothe sore muscles.
• Magnesium – Relieves muscle tension and promotes relaxation.
• Sulfur – Known for its detoxifying and skin-cleansing properties.
• Potassium – Aids in maintaining hydration and healthy nerve function.
• Silica – Softens skin and promotes a radiant, healthy glow.
• Boron – Supports joint health and may reduce inflammation.

Safety Considerations

Hot springs are wonderful for their warm, tranquil atmospheres and therapeutic benefits. However, they can also pose risks. Be mindful of the temperature; always test the water first. Especially in open areas that are not managed by a property company.

Limit Soak Time – Avoid staying in hot water for more than 15–20 minutes at a time, especially if it’s above 104°F (40°C).

Other Tips

• Some pools and spas will have a ‘swimsuit optional’ notice with variable hours.
• Avoid alcohol while soaking, as this increases the risk of dehydration.
• If you are pregnant, have a heart condition, or have low blood pressure, consult your doctor before entering a hot spring.

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Georgia

Warm Springs/ Pine Mountain

Warm Springs is a small town in Georgia known for its historical significance and natural beauty. It’s famously associated with President Franklin D. Roosevelt, and is now home to the Roosevelt Warm Springs Institute for Rehabilitation. The nearby Little White House, where Roosevelt stayed, is now a museum showcasing his life and legacy.

The town of Warm Springs offers a charming atmosphere with local shops, parks, and scenic views, making it a nice stop for those interested in history and nature.

F.D. Roosevelt State Park – Hot Springs

Address: 2970 GA-190, Pine Mountain, GA 31822

F.D. Roosevelt State Park is a beautiful and expansive outdoor area. With over nine thousand acres of property and numerous activities, there’s something guaranteed to keep everyone busy. This park offers lodging, hiking, fishing, horseback riding (with stables), and more!
There is a swimming pool, also known as “Liberty Bell Pool” (pictured above), along with the famous picnic spot of Roosevelt himself, “Dowdell’s Knob”.

Dowdell’s Knob President Franklin Roosevelt’s favorite picnic spot – click for more info.

Dowdell’s Knob Loop can best be accessed from the main trail (blue blaze) and going either right a distance of approximately 1 mile or left a distance of approximately 2 miles to the Boot Top Trail. Please note: parking is $5.

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Liberty Bell Pool – click for more info.

This national landmark was completed by the Civilian Conservation Corps in 1942 and is constructed from natural stone. There is a small admission fee for the pool, so check the website for current pricing and hours.

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North Carolina

Hot Springs, NC

Approximately 2.5 hours northeast of Blue Ridge, this town is home to the only natural hot springs in North Carolina. While there are many areas to access the springs, the Hot Springs Resort and Spa will grant easy access with additional amenities.

Hot Springs Resort & Spa

Address: 315 Bridge St, Hot Springs, NC 28743

This resort features natural mineral hot springs, offering visitors a variety of soaking options. There is a range of lodging options, including cabins, rooms, and campsites. Many accommodations come with private hot tubs filled with natural spring water.

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3 Free Swimming Holes in Hot Springs, NC

Big Laurel Creek – click for more info.

Known for its whitewater river and trout stream, this popular spot boasts beautiful scenery for over 20 miles. You’ll find the Laurel River Trail parking area located near the bridge on US 25/70.

Whaleback Swimming Hole – click for more info.

Located in Pisgah National Forest near Looking Glass Rock, about 5.5 miles from Sliding Rock. It can easily be accessed from the Cove Creek parking area.

Laurel River Trail – click to learn more

The Laurel River Trail was once a rail bed used to transport logs to a sawmill in the 1920s. The trail also passes through the “ghost town” of Runion, with remnants of old foundations and chimneys. With the relaxed flow, this is a perfect family destination.

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Tennessee

Polk County, TN

Polk County is traditionally known for one unique feature; the reddish colored water. These springs are not particiarily hot, but are rich in red sulfur, which is a result of the discoloration.

Blue Hole @ the Ocoee River

Address: 3976-3978 TN-40, Turtletown, TN 37391

Blue Hole is located within the Cherokee National Forest. Its clear mountain waters, unique underwater rock tunnels, and scenic surroundings have made this destination a favorite among locals.

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Virginia

Allegheny Mountains

Warm Springs Pools

Address: 11 Bath St, Warm Springs, VA 24484

Located in Bath County, these natural spring pools maintain a temperature of around 98°F year-round, making it a great vacation regardless of the season. Maintained by the Omni Homestead Resort, you can opt to stay or visit just for the day.

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Alternative ‘Mineral Springs’ Activities

Blue Ridge, GA

Mineral Springs Walking Trail

Address: Industrial Blvd, Blue Ridge, GA 30513

Mineral Springs Walking Trail – click for more info.

Located just minutes from downtown, this trail is a short, 0.5-mile loop that offers a perfect stroll to stretch your legs. Unfortunately, the original springs have dried up, but you might see a few small spots here and there if you look carefully. These areas can be identified by their rainbow-like sheen caused by mineral content.

Directions: Industrial Blvd, Blue Ridge, GA 30513
Coordinates: 34.855831345, -84.3219998799

Winston-Salem, NC

Mineral Springs Pool

Address: 4700 Ogburn Avenue, Winston-Salem, NC 27105

Mineral Springs Pool – click for more info.

Located within Mineral Springs Park, this pool features mineral-infused water, which is believed to have various health benefits. There is a small admission fee, and hours vary by day, so be sure to check their website for more information.

Soddy-Daisy, TN

Big Soddy Creek Gulf Park

Address: 11721 Back Valley Road, Soddy-Daisy, TN 37379

Big Soddy Creek Gulf Park – click for more info.

Big Soddy Creek Gulf is a 285-acre wilderness area, approximately 30 minutes north of Chattanooga. There are multiple areas for swimming, including a notable blue hole accessible via the Board Camp Creek Trail.

Duffield, VA

The Devil’s Bathtub

Address: Devils Fork Loop Trail, Duffield, VA 24244

The Devil’s Bathtub – click for more info.

Located near Fort Blackmore, and in the middle of nowhere, you’ll find the Devil’s Bathtub. A crystal-clear swimming hole, notably known for its aquamarine blue waters. In addition to its cold waters, this area can also be a challenging hike for young kids and some adults.

Directions: Begin at the Devil’s Fork Trailhead, located at approximately 36.81840°N, -82.62650°W.
Coordinates: Approximate – 36° 49′ 9.80″ N, 82° 37′ 42.71″ W