Silver Springs is a group of artesian springs that feed into the Silver River in Marion County, Florida. It is the largest artesian spring in the world and the site of the oldest commercial tourist attraction in Florida, and was designated a National Natural Landmark in 1971. Its main features are the glass-bottom boat tours on the river, which have operated there, in various forms, since 1878. (The oldest and only remaining operational boat is the 'Princess Donna' built in 1934. Still in operation today but in Dunnellon FL.) Long privately owned and operated, the springs area was formerly the site of a small amusement park, Silver Springs Nature Theme Park.

Developed in the late 19th century, the springs became a tourist destination for Northerners. It changed hands several times over the years, with various operators introducing boat rides and building related attractions of varying scientific and entertainment quality. It was first used as a location for a Hollywood film in 1916, and was a frequent location for the series of Tarzan films in the 1930s and into the 1950s. Beginning in 1993, the first thorough scientific studies of the springs were conducted and wildlife rehabilitation was started. That year, the State of Florida bought the underlying land, while private businesses continued to operate the attractions and concessions.

Environmental issues such as nitrate runoff, related to development in the region, adversely affected the park's health and tourist revenues declined. On January 23, 2013, the Florida Cabinet announced the state would take over the facility after the end of the 2013 summer season, and that the park operators would receive a $4 million buyout of their lease. In October 2013, the State of Florida took over operations of Silver Springs Nature Theme Park and combined the property with the adjacent Silver River State Park to form Silver Springs State Park.

The springs were the first tourist attraction in Florida. In the 1860s, Samuel O. Howse bought the 242 acres surrounding the headwaters of the Silver River. Several years after the American Civil War, the springs began to attract tourists from the North via steamboats up the Silver River. Silver Springs gained national attention through journals and guidebooks, and became a mandatory stop on the "grand tour" of Florida.

In the late 1870s, Hullam Jones and Phillip Morell developed the glass-bottom boat and the glass-bottom rowboat, respectively; these were used to take visitors on the river to give them a unique view of the springs. The first railroad to reach Silver Springs, the Silver Springs, Ocala and Gulf Railroad, went into operation by the end of 1879 and transported people and goods from the river landing at the headspring area to the nearby town of Ocala. In 1880, former president Ulysses S. Grant visited the area. In the 1890s, commercial-sized glass-bottom boats were developed. H.L. Anderson purchased Silver Springs and the surrounding area from Howse in 1898.

C. Carmichael bought 80 acres of land from Anderson in 1909 for less than $3,000. He soon refitted the tour boats with cushioned seats and canopies to enhance their comfort. The Seven Swans was filmed on location at Silver Springs in 1916; it was the first known use of the Springs as a setting for cinematography. President Calvin Coolidge visited the Springs in the 1920s.

Ocalans W. Carl Ray and W. M. "Shorty" Davidson became partners and leased the land around the Springs in 1924. They incorporated improvements for the tour boats, adding gasoline engines in 1925. Ross Allen, a noted herpetologist, opened the "Ross Allen Reptile Institute" on some of the land near the head of the Springs. It attracted thousands of tourists to the site for many decades. In 1932 the glass-bottom boats were equipped with electric motors. The 'Princess Donna' built in 1934 still exists and is the only remaining operational boat from this era. The 'Princess Donna' currently tours on Jug Creek in Bokeelia, FL. It's also the oldest commercial tour boat in the state.

In the 1930s Colonel Tooey, a concessionaire who operated the "Jungle Cruise" boat ride, established the first troop of wild rhesus monkeys on an island in the Silver River. He planned to use the attraction of the colony as one of the sights on his Jungle Cruise, but did not know that the rhesus monkeys were excellent swimmers. They quickly escaped the island, forming their own feral troops along the river. Rhesus monkeys are still seen along the river.