Great Rivers South Highlights
- Nauvoo State Park, Section 1
- Mark Twain Boyhood Home & Museum, Section 1
- Katy Trail/St. Louis Spur, Section 1
- Cave-In-Rock State Park, Section 2
- Woodlands Trace National Scenic Byway, Section 2
- Natchez Trace Parkway, Section 2 & 3
- Meriwether Lewis National Monument, Section 2
- Tupelo National Battlefield, Section 2
- Elvis Presley Birthplace, Section 3
- Ruins of Windsor, Section 3
- Port Hudson State Commemorative Area, Section 3