The spring was formerly known as 'Ponce de Leon's Fountain of Youth' to promote local tourism in the 1920s.
A portion of the 1950s television show 'Sea Hunt' was filmed in the spring pool.
The park's swimming area is contained within a concrete-walled pool basin that dates back to the early 20th century.
Underwater archaeological excavations have recovered artifacts from the spring basin, including dugout canoes and prehistoric pottery.
The water in the spring comes from the Floridan Aquifer, the primary source of drinking water for most of Florida.
De León Springs State Park is anchored by a natural spring pool maintaining a constant temperature of 72 degrees Fahrenheit, discharging roughly 19 million gallons of water daily. The site features the historic Old Sugar Mill, which currently houses a pancake-style restaurant where guests cook their own meals on tabletop griddles. Evidence of human habitation at the site dates back approximately 6,000 years, with significant occupation by the Mayaca people. The spring run flows into Lake Woodruff National Wildlife Refuge, providing a habitat for manatees, alligators, and various migratory birds. The grounds contain remnants of 19th-century sugar mill machinery and a large, ancient cypress tree known as 'Old Methuselah.' Outdoor amenities include a swimming area, kayak and canoe rentals, and over four miles of hiking trails through hardwood hammocks and pine flatwoods. The park serves as a gateway to the Great Florida Birding and Wildlife Trail.
The observation deck overlooking the spring head where the water appears vibrant blue against the surrounding foliage.
Arrive as early as possible on weekends to avoid the park reaching capacity and temporarily closing the gates.
Bring your own snorkel gear to better observe the limestone vent at the bottom of the spring.
Prepare for a wait at the on-site restaurant by planning other activities like hiking while your table is prepared.
Feeding the wildlife or attempting to touch manatees if they enter the swimming area.
The park may close temporarily when it reaches maximum vehicle capacity; check local status updates before departing.
No pets allowed in the spring or the restaurant area; swimsuits must be appropriate for a family environment.
