Mud Swamp/New River Wilderness is a federally protected wilderness area in the Florida panhandle within Apalachicola National Forest. Established on September 28, 1984, it covers 8,090 acres of wet, clay-rich ground that drains poorly and holds more water than nearby Bradwell Bay Wilderness. Small islands rise from the swamp, and the New River flows southward through cypress and gum swamps. Along the riverbanks, stands of Atlantic white cedar form a notable natural feature. The harsh, insect-filled landscape also provides habitat for wildlife, including black bears and alligators, and remains part of the forest’s protected backcountry.