Nassau County is in Florida.
- Amelia Island State Recreation Area is a Florida State Park located 7 miles (11 km) north of Little Talbot Island State Park on SR A1A, and 8 miles (13 km) south of Fernandina Beach on Amelia Island, Florida. The park consists of 200 acres (0.81 sq km) of beaches, salt marshes and coastal maritime forests. Activities include fishing, hiking, sunning, watching wildlife, and horseback riding. 45-minute horseback tours along the shoreline are given four times daily. The park is open from 8AM till sundown year round.
- Big Talbot Island State Park is a Florida State Park located on Big Talbot Island, 20 miles east of downtown Jacksonville on A1A North and immediately north of Little Talbot Island State Park. The park is a nature preserve and a location for nature study, bird–watching, or photography. Other activities include hiking, bicycling, fishing, boating, canoeing, and kayaking, and picnicking. Amenities include picnic pavilions, nature trails, a fishing pier, a boat ramp, bike trails and beaches. The park is open from 8AM till sundown year round.
- Little Talbot Island State Park is a Florida State Park located on Little Talbot Island, 17 miles northeast of Jacksonville on State Road A1A. The park covers the entire 2,500 acre island. Big Talbot Island State Park lies to the immediate north. The park contains maritime forests, dunes, and salt marshes on the western side of the island. Wild life includes river otters, marsh rabbits, bobcats, and a variety of native and migrating birds. Activities include camping, fishing, hiking, swimming, canoeing, nature watching and surfing. Amenities include a full–facility campground, as well as a youth/group tent campground and beachside picnic pavilions. The park also has bath houses, a small boat ramp, a nature trail, and a playground. Bicycles and canoes can be rented at at the campground. The park is open from 8AM till dark.