Start near: Baton Rouge (about 1 h 20 min to Lafayette)
Old Spanish Trail — Lafayette to the Sabine
US 90: Rice & Rails is a ~130-mile back-roads route from Lafayette to Orange, TX on US 90, driven in 1 day, that stays off I-10 through the Gulf Coast.
The Old Spanish Trail's last Louisiana act: dead-flat rice prairie where the towns line up along the Southern Pacific tracks like beads — each with one improbable superlative. The boudin capital of the world, the frog capital of the world, the rice capital of Louisiana, the state's first oil well, and a sulfur-mining boomtown, ending where the old trail crossed the Sabine into Texas. An easy day with a full stomach.
📍 Old Spanish Trail markers and Louisiana byway signs; Acadia Parish hangs its superlatives on the water towers.
Scott's dueling boudin counters, Rayne's frog murals, and Crowley's astonishing second-story opera house — three world capitals in twenty-five flat miles.
Officially 'Boudin Capital of the World' by legislative resolution (2012). Best Stop and Billy's sit 500 yards apart — eat both, vote with a second helping. Boudin is breakfast here.
Frog murals on every wall, a frog festival each spring, and a cemetery famously (per Ripley's) facing the wrong way — north-south instead of east-west. The frogs once shipped to restaurants worldwide; the murals stayed.
A full 1901 opera house hidden upstairs above storefronts — closed in 1940, sealed like a time capsule, gloriously restored. Crowley's International Rice Festival (October, since 1937) is among Louisiana's oldest.
Flooded fields and rice dryers to Jennings, where Louisiana's oil age began in 1901 — then into Lake Charles's improbable Victorian district.
Months after Spindletop, the Evangeline field blew in here (1901) and Louisiana's oil century began — the park by the highway keeps the derrick story, plus a resident gator pond.
Sulphur's mining story and the old trail's river crossing at Niblett's Bluff — finish at the Texas line and toast the 2,300 miles of Old Spanish Trail you're not driving today.
Forty blocks of carpenter-built Victorians — no architects, every builder improvising, hence the name ('carpenter' in French). The Mardi Gras museum keeps the Gulf's biggest costume collection.
The town that mined its own name: the Frasch process was perfected here, melting sulfur out of the salt dome with superheated water. Small museum, big stink — historically speaking.
Where the Old Spanish Trail crossed the Sabine on a ferry — Civil War earthworks still ridge the bluff above the river park. Texas is the far bank; the trail kept going 1,500 miles.
US 90: Rice & Rails is about 130 miles and takes 1 day at a back-roads pace.
It runs from Lafayette to Orange, TX.
It follows US 90.
It avoids I-10, using US 90 instead.
7 stops are mapped, including The Boudin Capital, Frog Capital of the World, Grand Opera House of the South, Louisiana's First Oil Well and Charpentier District.
The Old Spanish Trail: Full US 90 (8 days), Boudin, Cracklins & Plate Lunches (2 days), Beyond the Sabine: El Camino to the Alamo (7 days) and Houston to New Orleans the Old US 90 Way (3 days).
The atlas’s seasonal note for this route: “Time it: Rayne Frog Festival (May), Crowley Rice Festival (October).”
The Old Spanish Trail: Full US 90 (8 days) · Boudin, Cracklins & Plate Lunches (2 days) · Beyond the Sabine: El Camino to the Alamo (7 days) · Houston to New Orleans the Old US 90 Way (3 days)
Connects with: US 90 West: To the Alamo · Bayou Teche & the Cajun Prairie · LA 1: End of the Road
More in the Gulf Coast: US 90: The Creole Coast · The Forgotten Coast · Bayou Teche & the Cajun Prairie · River Road & the Felicianas · US 90: The Florida Backbone · LA 1: End of the Road · Cane River & El Camino Real · Poverty Point & the Delta Parishes · Alabama's Coastal Connection