Tallahassee-St. Marks Historic Railroad State Trail is a rail trail and Florida State Park located on 16 miles (26 km) of the historic railbed of the Tallahassee Railroad, which ran between Tallahassee and St. Marks, Florida.

A paved extension of the trail extends north for approximately 4 miles (6.4 km) into the City of Tallahassee.

J. Lewis Hall Park in Woodville, accessible 2.5 miles (4.0 km) south of the main trail head off SR 363; the Wakulla Station Trailhead, accessible 9 miles (14 km) south of the main trail head (and 6.5 miles (10.5 km) north of St. Marks) off SR 363; and the San Marcos de Apalache Historic State Park, located at the end of the trail in St. Marks.

J. Lewis Hall Park hosts numerous youth baseball games, among other events.

An "adaptable playground" designed for special needs children has recently been installed at the Wakulla Station Trailhead.