Florida is renowned for its numerous natural springs, offering crystal-clear waters and a refreshing escape from the heat. Here are some of the best springs to visit and swim in Florida:

1. Ginnie Springs
Part of the Santa Fe River system near High Springs, Ginnie Springs is a series of spring pools connected by a spring run, ideal for swimming, snorkeling, and tubing. It features the Devil’s Ear, Ginnie Spring, and Dogwood Spring, all with crystal-clear waters.[1][5]

2. Rainbow Springs State Park
Near Dunnellon, Rainbow Springs is often considered one of the most beautiful springs in Florida. The headsprings offer a large swimming area with depths ranging from 5 to 18 feet, and the water stays a constant 72°F year-round.[1][3][5]

3. Ichetucknee Springs State Park
Located near Fort White, Ichetucknee Springs is a renowned tubing destination, but the headspring and Blue Hole Spring are also great for swimming and snorkeling in the clear waters.[1][2]

4. Blue Spring State Park
Near Orange City, Blue Spring is one of the most popular springs in Florida, known for its large spring pool perfect for swimming and the opportunity to see manatees during winter months.[1][2]

5. Wekiwa Springs State Park
Near Apopka, Wekiwa Springs is a large, scenic spring pool that stays a refreshing 72°F year-round, making it an ideal spot for swimming.[1][4]

6. Rock Springs Run
Part of Kelly Park in Apopka, Rock Springs Run is a picturesque destination with a crystal-clear stream perfect for swimming and tubing.[1][2]

7. Three Sisters Springs
Located on the Crystal River, Three Sisters Springs contains numerous sand boils and vents, and is a great spot to swim and potentially see manatees from a kayak or canoe.[1]

8. Silver Glen Springs
Part of the Ocala National Forest, Silver Glen Springs feels like swimming in a giant pool with its incredibly clear waters, popular for kayaking and paddleboarding.[2]

9. Alexander Springs
Also in the Ocala National Forest, Alexander Springs has a large spring pool great for swimming and scuba diving.[2]

10. Weeki Wachee Springs State Park
This park near Spring Hill offers a unique mermaid show in addition to opportunities for swimming, kayaking, and sliding at Buccaneer Bay.[1][5]

The search results consistently highlight these springs as top destinations for swimming, snorkeling, tubing, and enjoying Florida’s crystal-clear spring waters in a natural setting.[1][2][3][4][5]

Citations:
[1] https://getupandgokayaking.com/9-best-springs-to-visit-in-florida-in-the-summertime/
[2] https://www.youtube.com/watch?v=xenBkPpv87Q
[3] https://www.visitflorida.com/things-to-do/outdoors-and-adventure/natural-springs/
[4] https://lakelandmom.com/florida-springs-swimming-tubing/
[5] https://www.planetware.com/florida/best-springs-in-florida-us-fl-446.htm