Shrimp boats, live oaks, beach kitsch and five flags of empire — the Old Spanish Trail's whole Southern act, St. Augustine's mile zero to the Sabine River. US 90 and US 98 do everything I-10 can't.
The Gulf Coast has 10 back-roads routes, about 2,025 miles and 108 curated stops, and 14 ready-made itineraries use them.
Also touches the Gulf Coast: The Red Dirt Roadhouse Run · The Deep South Grand Circle · The Whole Hog · The Long Way to the Opry · Memphis to New Orleans on US 61 · The Great River Road, Southern Act
States: Louisiana · Florida · Mississippi · Alabama · Texas. Browse the other regions: Deep South · Upper South · Atlantic Coast · Florida Peninsula · Ozarks, Ouachitas & the Bootheel · Beyond the Sabine.
10 back-roads routes, about 2,025 miles in all, with 108 curated stops. Every one follows two-lane highways instead of the interstate.
US 90: The Florida Backbone at about 400 miles (St. Augustine → Pensacola), a 2–3-day drive.
Alabama's Coastal Connection: about 95 miles, 1–2 days, Dauphin Island → Pensacola.
Its routes run through Louisiana, Florida, Mississippi, Alabama and Texas.