Shreveport to Vicksburg: A Louisiana to Mississippi Road Trip Guide

This 175-mile route from Shreveport, Louisiana to Vicksburg, Mississippi follows I-20 most of the way, with an optional detour along the historic US-80. The drive typically takes 2 hours and 45 minutes without stops, but the real value lies in exploring the rich cultural and natural landscapes along the corridor.

Notable fact: This stretch of I-20 crosses the 100th meridian west near the Louisiana-Mississippi border, marking the transition from the humid subtropical forests of the Southeast to the drier plains of the West. The route shadows the former Vicksburg, Shreveport and Pacific Railroad, a key supply line during the Civil War.

Key Logistics at a Glance

Infrastructure Safety & Road Quality

I-20 is well-lit at major interchanges and has guardrails throughout. Road pavement is generally good, but watch for potholes in Louisiana during spring thaws. Emergency services are available via 911 from any cell phone. In rural Mississippi, cell reception may drop between exits 14 and 30 (near Bovina).

Louisiana does not require annual vehicle inspection; Mississippi does, but it won’t affect out-of-state travelers.

Family and Child Suitability

Recommended family stops include the Sci-Port Discovery Center (Shreveport) and the Louisiana Purchase Gardens and Zoo in Monroe. The Vicksburg Children’s Museum has interactive exhibits on river ecology. Rest areas along I-20 have clean bathrooms and play areas at the Louisiana Welcome Center.

Pet-Friendly Framework

Pets are welcome at Red River National Wildlife Refuge (on leash) and at most rest areas. Pet relief areas are located at Louisiana rest stops (mile marker 10) and Mississippi rest stops (mile marker 1). Hotels like La Quinta and Motel 6 in Shreveport and Vicksburg allow pets with a fee.

Fatigue Management & Rest Zones

Plan stops every 90 minutes or so. Recommended rest stops: the Louisiana Welcome Center (mile marker 10) for coffee and snacks, and the Mississippi Welcome Center (mile marker 1) for a short walk on the nature trail. If drowsy, pull over at a rest area rather than a shoulder. Caffeine is available at every gas station.

Hidden Off-Route Spots

Just 10 miles north of I-20 exit 86, the town of Delhi offers the Louisiana State Cotton Museum and a restored 1940s movie theater. Near Vicksburg, the ghost town of Greenville (an hour north on US-61) has abandoned antebellum mansions. For a quick detour, the Red River Loop Scenic Byway (LA-1) follows the river for 20 miles south of Shreveport.

Climatic Conditions & Route Aesthetics

Spring and fall offer mild temperatures (60-80°F) and vibrant foliage. Summer driving (June-August) can be hot and humid, with temps often exceeding 95°F; ensure air conditioning works. Winter (December-February) may bring brief ice storms, especially near the Mississippi River bridge. The route aesthetics peak in April when wildflowers blanket the roadside.

I-20 is a well-maintained four-lane divided highway with a speed limit of 70 mph in Louisiana and 70 mph in Mississippi. Rest areas are available every 30-40 miles, with clean restrooms and picnic tables. Notable rest stops include the Louisiana Welcome Center near the state line (mile marker 10) and the Mississippi Welcome Center at mile marker 1.

Fuel and Route Economics

• Gas stations cluster at exits every 10-15 miles. Cheaper gas is often found in Louisiana (especially in Shreveport) compared to Mississippi.
• Costco in Shreveport (7340 Youree Dr) offers low prices; fill up before heading east.
• E85 and diesel are widely available at major truck stops like Pilot and Loves.
• Tolls: None on I-20 or US-80 between Shreveport and Vicksburg.

Natural Landscapes & Attractions

The drive transitions from the piney woods of northwest Louisiana to the fertile loess bluffs near the Mississippi River. One standout natural area is the Red River National Wildlife Refuge near Shreveport. Just off I-20 exit 1A in Louisiana, this refuge offers boardwalks through bottomland hardwood forests and a visitor center with interactive exhibits.

Further east, the American Rose Society’s Gardens in Monroe, Louisiana (about 70 miles from Shreveport) feature over 20,000 rose bushes in bloom from April to October. It's a fragrant 15-minute detour off I-20 exit 115.

• Red River National Wildlife Refuge: 2-mile walking trail, birding towers
• Cheniere Lake Park (exit 27, Louisiana): Fishing and hiking
• Monroe’s Biedenharn Museum: Historic Coca-Cola museum along the Ouachita River
• Vicksburg National Military Park: 16-mile auto tour of Civil War battlefield

Culinary Infrastructure

Local eateries along the route serve classic Southern comfort food. In Shreveport, try the fried green tomatoes at Herby-K’s (a historic seafood joint). In Monroe, the Cotton Club serves Louisiana-style tamales and po’boys. For a quick bite, exit 34 in Mississippi (Pearl River) has a Sonic Drive-In and BBQ joints.

In Vicksburg, Doe’s Eat Place is a must-stop for tamales and steak. The Biedenharn Museum also houses a vintage soda fountain offering Coca-Cola floats.

UNESCO World Heritage Sites

While no UNESCO sites lie directly on the route, Vicksburg’s national military park is a designated National Historic Landmark and part of the Mississippi Delta’s proposed UNESCO bid. The Poverty Point World Heritage Site in northeast Louisiana is a 2-hour detour south of I-20 and worth noting for deep-history enthusiasts.

Local Commerce & Culture

Antique shops line US-80 in towns like Tallulah and Delta. In Shreveport, the Louisiana Boardwalk outlet mall (exit 6) has brand-name stores. Vicksburg’s downtown Washington Street features art galleries and the Old Depot Museum. For more tips on uncovering hidden gems, see how to find the best stops and hidden gems between cities.