Savannah to Key West Road Trip: Ultimate Guide

This 600-mile drive weaves through coastal Georgia, Florida's Atlantic beaches, the Everglades, and the Florida Keys. The route is a mix of I-95, US-1, and the Overseas Highway (US-1 through the Keys). One unique historical fact: the Seven Mile Bridge in the Keys was originally built for Henry Flagler's Overseas Railroad in 1912, now repurposed for vehicular traffic.

Driving time is roughly 9-10 hours without stops, but most travelers take 3-5 days to explore key attractions. This guide covers best stops, things to do, and whether it's worth the drive. For more on discovering hidden gems, see how to find the best stops and hidden gems between cities.

Road quality is excellent on I-95 and US-1, but the Overseas Highway has narrow bridges and no shoulders. Speed limits: 70 mph on I-95, 55 mph on US-1, 45 mph on parts of Overseas Highway. Wildlife hazards include deer in GA and FL, and alligators crossing roads near wetlands.

Family-friendly stops: St. Augustine Alligator Farm, Kennedy Space Center (Cape Canaveral), Theater of the Sea (Islamorada). Child suitability is high with many interactive museums and parks.

Pet-friendly framework: Nearly all beach towns allow dogs on leashes; national parks restrict pets to paved areas. Many hotels are pet-friendly (e.g., La Quinta chains). Rest areas with pet relief stations exist every 30-40 miles on I-95.

Fatigue management rest zones: Georgia rest areas (mile markers 29, 76, 112), Florida Welcome Center (mile 0 on I-95 south), and Long Key State Park rest area. Plan stops every 2 hours or 100 miles.

• Recommended max driving per day: 6 hours.
• Overnight stops: Jacksonville, Daytona Beach, Fort Lauderdale, Key Largo.

Infrastructure safety: Well-lit rest areas, frequent gas stations, and emergency services along main routes. Avoid driving at night in the Keys due to undocumented road edges and wildlife.

Natural highlights include Cumberland Island (GA), St. Augustine's beaches, the Everglades, and the Florida Keys coral reefs. The route passes three UNESCO World Heritage Sites: the Everglades National Park, and the Historic Quarter of San Juan (via St. Augustine's Spanish colonial sites).

Local commerce ranges from Savannah's River Street shops to Key West's Duval Street boutiques. Farmer's markets along the way offer fresh produce and crafts. The best stops Savannah, GA to Key West, FL often include small coastal towns like Fernandina Beach and Islamorada.

• Cultural stops: Savannah Historic District, St. Augustine's Castillo de San Marcos, Key West's Ernest Hemingway Home.
• Culinary: Georgia peaches, Florida stone crabs, Key lime pie.
• Hidden off-route spots: Okefenokee Swamp (GA), Blowing Rocks Preserve (Jupiter), Bahia Honda State Park (Keys).

Climatic conditions vary:

• Spring: 70-85°F, low humidity.
• Summer: 85-95°F, high humidity, afternoon thunderstorms.
• Fall: 75-85°F, hurricane season (peak Sept-Oct).
• Winter: 60-75°F, comfortable but occasional cold fronts.

From Savannah, take I-95 South to Daytona Beach, then switch to US-1 or I-95 to Miami. For the Keys, use the Florida Turnpike extension to US-1. Key roads include I-95, US-1, and the Overseas Highway. Estimated total drive time is 9-10 hours.

• Fuel stops: Every 30-50 miles along I-95; fewer on US-1 in the Keys. Gas prices average $0.10-0.20 higher in the Keys.
• Tolls: Florida Turnpike tolls from Miami to Florida City; avoid by using US-1.
• Key West parking: Limited and expensive ($20-40/day), consider parking lots outside Old Town.

For route planning tips, check how to find the best stops and hidden gems between cities.