Amelia Island to Tybee Island: Coastal Georgia Road Trip Guide

The route from Amelia Island, FL to Tybee Island, GA spans just over 90 miles along the Atlantic coast, yet it traverses a landscape shaped by centuries of shifting tides and human history. This journey follows US-17 north from Fernandina Beach, crossing the St. Marys River into Georgia, then continues via I-95 and GA-26 to the coast. The estimated driving time is 1 hour 45 minutes without stops, but the true reward lies in the detours. One historical quirk: the St. Marys River is the southernmost point of the Sea Islands chain, a 200-mile archipelago that includes both destinations. The river's mouth was a strategic crossing for Spanish and British forces in the 18th century, and today it marks the state line. This guide covers best stops from Amelia Island, FL to Tybee Island, GA, addressing how long to drive Amelia Island, FL to Tybee Island, GA, and answering is it worth driving Amelia Island, FL to Tybee Island, GA.

The drive transitions from the subtropical marshes of Amelia Island to the saltwater estuaries of the Georgia coast. The St. Marys River is a blackwater river stained by tannins from cypress swamps. North of St. Marys, the landscape opens to pine flatwoods and agricultural fields. Near Brunswick, the terrain becomes marshy, with sweeping views of the Altamaha Sound. The final approach to Tybee crosses the Bull River via the Lazaretto Creek Bridge, offering a panoramic view of the Atlantic. Local commerce includes seafood shacks, antique stores in St. Marys, and the historic district of Brunswick. The region is part of the Gullah Geechee Cultural Heritage Corridor, with African American influences evident in cuisine and crafts.

• St. Marys: waterfront park, historic homes, and the Submarine Museum
• Brunswick: farmer's market, shrimp docks, and oak-lined streets
• Fort Pulaski: Civil War fort with cannon firings and nature trails
• Tybee Island: lighthouse, marine science center, and sea turtle hospital

For a deeper dive into finding unique stops, refer to how to find the best stops and hidden gems between cities.

The primary corridor is a mix of two-lane highways and interstate. From Amelia Island, take FL-A1A north to US-17, which parallels the coast. At Brunswick, merge onto I-95 for 20 miles, then exit for GA-26 east toward Tybee. Fuel stations are abundant in Fernandina Beach, St. Marys, and Brunswick, but sparse on the final stretch to Tybee. Fill up before leaving Brunswick. Tolls: none along this route. Parking at Tybee Island is available but limited during peak season; arrive early or use the remote lot at Fort Pulaski. The road quality is generally good, though US-17 has some narrow sections near the river crossings.

• Total distance: 92 miles (148 km)
• Estimated drive time: 1 hour 45 minutes (non-stop)
• Recommended stop: St. Marys, GA (15-30 min) and Fort Pulaski (1 hour)
• Best fuel stop: Brunswick, GA (multiple stations near I-95 exit 36)
• Worst traffic: Tybee Island access road (GA-26) on summer weekends

US-17 has a 55 mph speed limit with occasional cross traffic; stay alert for slow-moving farm vehicles. I-95 is well-lit and patrolled. The final 15 miles on GA-26 are two lanes with sharp curves near the coast. For families, stops include the St. Marys Riverwalk (playground) and the Tybee Island Pier (beach access). Pet-friendly options: Fort Pulaski allows leashed dogs, and Tybee Island has designated dog beaches. Fatigue management: rest areas are located at mile markers 29 and 48 on I-95. The short drive time makes fatigue less of an issue, but caffeine is available at gas stations. Hidden off-route spots: the Hofwyl-Broadfield Plantation (rice plantation) and the obscure Harris Neck Wildlife Refuge, 15 miles west of Brunswick.

• Rest areas: I-95 northbound at mm 29 (St. Marys) and mm 48 (Brunswick)
• Family stop: St. Marys Riverwalk has a playground and picnic tables
• Pet-friendly: Fort Pulaski trails and Tybee Island's dog beach at 17th Street