The largest spring on the St. Johns River, Blue Spring is a designated Manatee Refuge and the winter home (mid-November through March) to a growing population of West Indian Manatees.
For centuries, the spring area was home for Native Americans. In 1766 it was visited by Colonial American botanist John Bartram, and was settled by Louis Thursby and his family in 1856. The Thursby house, built in 1872, remains standing. The spring´s crystal clear, 73 degree water can be enjoyed by swimmers, snorkelers, and certified scuba divers with a partner. Canoes and Kayaks cam navigate the outlet's swift-flowing waters when Manatees are not present.
Flora and fauna
Typical for central Florida. A combination of pines, palmetto scrub, some hardwoods (especially along outlet and spring). A variety of birds (incl. endangered Scrub Jay), squirrels, fish live here.
Take US-17 from Deland or Sanford to Orange City, look for French Avenue and signs to Blue Spring State Park. There is a street called Blue Springs Avenue, but this doesn't actually lead to the Spring.
The park is small and has several short walking trails and a boardwalk overlooking the spring and outlet.
The spring itself is pretty in its own right, and can be viewed from a boardwalk.
There is a small gift shop with manatee-themed items and snacks.
Various motels are available along US-17 in the Deland, Sanford areas.
Air-conditioned cabins, a full-facility campground, and primitive campsites are available in the State Park.