Gulfport to Beaufort: Gulf Coast Road Trip Guide

The drive from Gulfport, Mississippi to Beaufort, South Carolina spans 550 miles of Gulf and Atlantic coastal plain, following US-90 and I-10 east before cutting north on US-17 through historic lowcountry. This route crosses three states and the Mobile-Tensaw Delta, a rare bottomland forest ecosystem. A little-known fact: the stretch of US-90 through Ocean Springs, MS is built atop an ancient barrier island ridge that predates the last ice age.

For those wondering how long to drive Gulfport, MS to Beaufort, SC, the pure driving time is about 9 hours without stops, but plan for 10–12 hours to enjoy the best stops Gulfport, MS to Beaufort, SC has to offer. The question is it worth driving Gulfport, MS to Beaufort, SC is easily answered: yes, because the route offers a rich tapestry of coastal scenery, historic towns, and cultural hotspots. For more on finding offbeat stops, check out how to find the best stops and hidden gems between cities.

Natural landscapes include the white sand beaches of Gulf Islands National Seashore (exit 50 on US-90), the emerald waters of Destin (via a short detour south on FL-293), and the sprawling Okefenokee Swamp along the Georgia border. For a UNESCO World Heritage Site, the nearest is the historic district of Savannah, GA (part of the Savannah Historic District, a designated UNESCO tentative site).

• Must-see natural stops: De Soto National Forest (MS), Big Lagoon State Park (FL), and Hunting Island State Park (SC).
• Local commerce: Biloxi’s shrimp docks, Pensacola’s Palafox Market (Sat mornings), and Savannah’s City Market for local crafts.

Culinary infrastructure is excellent: try po'boys at The Fillin' Station in Gulfport, fresh grouper at Fisherman's Corner in Perdido Key, and shrimp and grits at The Olde Pink House in Savannah. For quick eats, Waffle House and Cracker Barrel dot the interstates. Vegetarian options available at The Floridian in St. Augustine (slight detour).

Infrastructure safety: I-10 is well-lit and patrolled, but beware of deer in the rural Alabama sections. Road quality is excellent on interstates; US-90 in Mississippi has some rough patches. Family suitability: stop at Gulfport's Chuck E. Cheese or the Lynn Meadows Discovery Center for kids. Pet-friendly framework: most rest areas allow leashed pets; dog-friendly beaches include Dog Beach in Gulfport and Paw Park in Savannah.

• Fatigue management: Take breaks every 2 hours at rest areas like the one at mile marker 77 on I-10 (AL) which has a dog park.
• Hidden off-route spots: Fort Morgan (AL) for history, the Weeki Wachee Springs mermaid show (FL), and the tiny town of Darien, GA for its antebellum houses.

For a mid-point overnight, consider Tallahassee, FL (offers museums and parks) or Savannah (historic district). Both have abundant hotels and B&Bs. Remember to stay hydrated and use sun protection during summer drives.

The route primarily uses I-10 east to I-95 north, but for scenic charm, take US-90 along the coast from Gulfport to Mobile, then rejoin I-10. The entire drive is on well-maintained interstates and US highways. Tolls: none. Fuel costs: with an average of $3.50/gallon, budget around $70–$90 for a sedan.

• Best fuel stops: Buc-ee's in Baldwin County (exit 31 on I-65) and Love's in north Florida (I-10 exit 303).
• Rest zones: Rest areas every 30–40 miles on I-10, most with restrooms and picnic tables.
• Traffic hotspots: Mobile Bayway (US-90) during rush hour; I-10 through Jacksonville can be congested mid-afternoon.

Climatic conditions: Summer temperatures average 90°F with high humidity; winter lows around 40°F. Hurricane season (June–November) can cause sudden closures. Spring and fall offer pleasant 70°F days and lower traffic. The route aesthetics vary from beach views near Gulfport to dense pine forests through Alabama and Florida.