Block Island to Alexandria: Ultimate Road Trip Guide

Block Island, RI, accessible only by ferry from Point Judith or New London, marks the start of a 450-mile odyssey to Alexandria, VA. The route uniquely begins on a ferry with your car, crossing Block Island Sound before hitting mainland Rhode Island. Once on US-1, you'll traverse 11 counties across four states. A quirk: the route passes within 5 miles of the Mason-Dixon Line in Maryland, a historic boundary that once separated free and slave states.

The drive typically takes 8–9 hours without stops, but smart planning reveals worthwhile detours. This guide covers everything from fuel economics to pet-friendly stops, ensuring your journey is as memorable as the destination. As you drive, remember that how to find the best stops and hidden gems between cities can transform a mundane highway into an adventure.

Leaving Block Island, you'll miss the island's dramatic bluffs—Mohegan Bluffs rise 200 feet above the Atlantic. On the mainland, the first highlight is the Connecticut coastline along I-95, with views of Long Island Sound. In Rhode Island, stop at Beavertail State Park on Conanicut Island for rugged granite cliffs and a historic lighthouse. The park offers short hikes with panoramic ocean views.

• Block Island: Clayhead Preserve—a 100-acre grassland with rare birds and wildflowers.
• Connecticut: Hammonasset Beach State Park—2 miles of sandy beach, perfect for a picnic.
• New Jersey: Pine Barrens—a unique ecosystem of dwarf pines, cranberry bogs, and rare orchids.

Local commerce thrives along the route. In Mystic, CT, the Mystic Seaport Museum recreates a 19th-century whaling village. Further south, the Reading Terminal Market in Philadelphia offers Amish baked goods, cheesesteaks, and local produce. For antiques, detour to Lambertville, NJ, along the Delaware River. As you near Alexandria, Old Town's King Street bursts with boutiques and galleries. These stops answer "things to do between Block Island, RI and Alexandria, VA" with authentic local flavor.

I-95 is generally well-maintained but can be congested near New York and Philadelphia. Safety tips: avoid driving through NYC between 7–10 AM and 4–7 PM. Use the Garden State Parkway to bypass, but note it's a toll road with frequent exits. Rest areas in Delaware (I-95 rest stop at MM 8) have clean facilities and vending. For fatigue management, plan a stop every 2 hours at one of these rest zones.

• Best rest stops: Maryland House (I-95 N, MM 82)—has a food court, info center, and dog walk.
• Family-friendly: Dutch Wonderland in Lancaster, PA—a theme park for young kids, 10 min off I-95 in PA.
• Pet-friendly: Multiple rest stops have designated pet areas; Virginia Welcome Center on I-95 S has a fenced dog run.

Hidden off-route spots: Assateague Island National Seashore (MD) offers wild horses and pristine beaches, a 30-min detour from Salisbury. For a quiet break, visit the Bombay Hook National Wildlife Refuge in Delaware—miles of boardwalks through marshes. For history buffs, the Mason-Dixon Line monument in Delmar, MD, marks the historic boundary. These gems enrich your understanding of the region and provide solitude from the highway.

• Fatigue management: Caffeine at Wawa convenience stores (abundant in NJ/PA).
• Safety: Keep an emergency kit; cell service is strong except in parts of Pine Barrens.

The primary route follows I-95 South from Providence to Alexandria, with a key bypass around New York City via the Garden State Parkway to avoid tolls and traffic. Total tolls range from $25–$40, depending on ferry costs. The ferry from Block Island to Point Judith costs $54.50 for car and driver (one-way) as of 2025. Rest stops are plentiful every 30–40 miles on I-95, with major centers in Connecticut, New Jersey, and Delaware.

• Fuel: Gas prices average $3.50–$4.00/gal along the route; fill up in rural Maryland for best rates.
• EV charging: Tesla Superchargers in New Haven, Philadelphia, and Newark, DE.
• Road quality: I-95 in CT and MD has frequent construction; plan extra 30 minutes.

For those asking "how long to drive Block Island, RI to Alexandria, VA," the answer varies by stops. Direct driving is 8–9 hours, but with rest and sightseeing, budget 10–12 hours. "Is it worth driving Block Island, RI to Alexandria, VA?" Absolutely—coastal scenery, historic towns, and culinary gems reward the patient traveler. For optimizing detours, consult our guide on how to find the best stops and hidden gems between cities.