Warm Mineral Springs, North Port, Florida

## Overview Warm Mineral Springs in North Port, Florida, is one of the most remarkable natural thermal springs in the United States. This large, warm-water spring forms a roughly circular pool approximately 230 feet in diameter and over 200 feet deep, making it one of the deepest naturally warm springs in the world. The water maintains a year-round temperature of approximately 85°F (29°C) and is rich in dissolved minerals, including sulfur, calcium, magnesium, bicarbonate, and chloride — giving it a distinctive mineral-rich character that has drawn visitors for decades. The spring has deep historical and archaeological significance. In the 1970s, divers discovered human remains and artifacts in the underwater caverns dating back approximately 10,000 years, making it one of the oldest known burial sites in North America. These Paleo-Indian finds placed Warm Mineral Springs on the National Register of Historic Places in 1977. The site has long been valued for its warm, mineral-laden waters — first by indigenous peoples and later by visitors who have attributed therapeutic and restorative qualities to the spring. The spring discharges an estimated 9 million gallons of warm mineral water per day. The water has a slightly sulfurous smell characteristic of mineral-rich thermal springs. While the water has historically been used for soaking and bathing, visitors should note that it is not treated municipal water and should not be assumed safe for drinking. The site is managed by the City of North Port. While the spring itself is a natural feature, access to the grounds has at times involved an admission fee or operational changes, so it is advisable to check current status before visiting. Contact the facility at **(941) 426-1692** or visit **warmmineralsprings.com** for the latest hours, access policies, and any entry fees. ## Directions 1. From Interstate 75, take **Exit 191** for US-41 (Tamiami Trail) heading south toward North Port. 2. Continue on US-41 south for approximately 3 miles. 3. Turn left (east) onto **Ortiz Boulevard**. 4. Follow Ortiz Boulevard for about 2 miles, then turn right (south) onto **San Servando Avenue**. 5. Continue on San Servando Avenue — the entrance to Warm Mineral Springs will be on your left at **12200 San Servando Avenue, North Port, FL 34287**. 6. GPS coordinates: **27.059844, -82.260271**. Parking is available on-site. The spring is well-signed from the main roads in North Port. ## What to Expect Upon arrival, you'll find a large, open spring pool surrounded by a grassy park-like setting with mature trees providing shade. The warm, mineral-rich water has a distinctive blue-green hue and a mild sulfur scent. The bottom of the spring slopes steeply, and the center plunges to remarkable depths — this is not a shallow wading pool, so swimmers should be comfortable in deep water. The water temperature hovers around 85°F year-round, making it comfortable for soaking in any season. Many visitors come specifically for the mineral content, which has historically been associated with soothing sore muscles and joints. The high mineral concentration means the water feels noticeably different from a typical freshwater swim — slightly buoyant and silky. Facilities have historically included restrooms, changing areas, and shaded seating around the spring. However, the site has undergone management changes over the years, so amenities and access policies may vary. **Always check the current operating status** by calling (941) 426-1692 or visiting warmmineralsprings.com before making the trip. The spring is located in a residential area of North Port, making it easily accessible with no hiking required. Restaurants, shops, and accommodations are available nearby along US-41. The area is also close to the Gulf Coast beaches of Englewood and Venice, making it easy to combine a visit to the springs with a beach day.