The St. Johns River is a major river in the state of Florida, stretching approximately 310 miles. It flows northward from its source near Vero Beach to its mouth at Jacksonville, where it empties into the Atlantic Ocean. The river is known for its slow flow and meandering path, making it one of the longest rivers in the United States. The St. Johns River is an important ecological habitat, supporting diverse wildlife, including various fish species, birds, and alligators. It also serves as a recreational area for activities such as fishing, boating, and birdwatching, attracting both locals and tourists to its scenic banks.