Stretching 157 miles along Delaware’s western edge, the Delaware Bayshore Byway traces the serene coastline of the Delaware Bay from the charming town of Lewes north to historic New Castle. This National Scenic Byway reveals a quieter side of the Mid-Atlantic, where vast tidal marshes teem with migrating shorebirds and centuries-old fishing villages maintain their unhurried pace.

The journey showcases some of the East Coast’s most important wildlife habitats. Each spring, witness the remarkable spectacle of horseshoe crabs spawning on sandy beaches while thousands of red knots and other shorebirds feast during their epic migrations. The Bombay Hook and Prime Hook National Wildlife Refuges offer exceptional birding year-round, with observation towers overlooking endless salt marshes.

Stop in quaint bayside communities like Bowers Beach and Port Mahon, where watermen still harvest blue crabs and oysters. Explore the cobblestone streets of New Castle, one of America’s oldest towns, or browse the antique shops and seafood restaurants of Lewes.

The best time to drive is May through early June for peak shorebird activity, or autumn for comfortable temperatures and golden marsh grasses. Allow a full day to truly appreciate this byway, though wildlife enthusiasts could easily spend a weekend exploring its refuges and historic towns.

Explore Nearby

• High Point Monument — State Park in New Jersey
• High Point State Park — State Park in New Jersey
• Cliff Ridge Hang Gliding Area — Public Land
• Stony Point Light — Lighthouse in New York
• Tarrytown Light — Lighthouse in New York