The Coastal Plain · Travel guide · Updated 2026

The Coastal Plain: Delaware's Serene Seaside Escape

Discover Delaware's Coastal Plain, a tranquil seaside haven with charming towns, historic sites, and beautiful beaches perfect for relaxation and adventure.

The Coastal Plain in Delaware is a serene and picturesque region, perfect for tourists seeking a tranquil seaside escape. This area is known for its stunning beaches, charming small towns, and rich history. Visitors can explore miles of sandy shores along the Atlantic Ocean and Delaware Bay, where they can enjoy activities like swimming, sunbathing, and beachcombing. The Coastal Plain is also a haven for nature lovers, with numerous parks and wildlife refuges offering opportunities for birdwatching, hiking, and kayaking. One of the highlights of the Coastal Plain is the historic town of Lewes, often referred to as 'The First Town in The First State.' Stroll through its quaint streets lined with colonial-era homes and visit the Zwaanendael Museum to learn about the area's Dutch heritage. Rehoboth Beach, another popular destination, boasts a lively boardwalk filled with shops, restaurants, and amusements, making it a great spot for families. For those interested in history, the Coastal Plain offers several fascinating sites. Fort Delaware, located on Pea Patch Island, is a well-preserved Civil War fortress accessible by ferry. Additionally, the John Dickinson Plantation provides a glimpse into the life of one of the Founding Fathers of the United States. Whether you're looking to relax on the beach, immerse yourself in history, or explore the natural beauty of the region, the Coastal Plain in Delaware has something for everyone.

When is the best time to go to The Coastal Plain?

Weather at a glance

Use the monthly temperature and precipitation trends to compare typical conditions across the year before planning countryside walks, town visits, and heritage days.

Temperature

°C

Precipitation

mm
Warmest months
Longest daylight
Driest period

Explore places in The Coastal Plain

    See all →
    File:Rehoboth Beach boardwalk looking north toward Rehoboth Avenue.jpg -  Wikimedia Commons
    Destination guide

    More about Delaware

    Discover Delaware: From historic sites and serene beaches to culinary delights and scenic parks, this small state offers big experiences for every traveler.

    Tell me more about Delaware
    Mobile App
    Get the app

    Your all‑in‑one travel companion app

    Explore expert travel guides, compare and book tours, experiences, hotels, and more—all from the palm of your hand. Download now for seamless trip planning wherever your wanderlust takes you.

    Explore The Coastal Plain in Photos

    A quick visual route through countryside views, towns, gardens, and regional day-trip atmosphere.

    File:Rehoboth Beach boardwalk looking north toward Rehoboth Avenue.jpg -  Wikimedia Commons
    File:Cape Henlopen State Park, Lewes, Delaware - panoramio.jpg - Wikimedia  Commons
    File:St Peters Episc Lewes DE.JPG - Wikimedia Commons
    File:Heron and beach.jpg - Wikimedia Commons
    Fenwick Island State Park - Wikipedia
    File:Indian River Inlet Bridge 2020c.jpg - Wikipedia
    Lake and Reeds landscape in Delaware image - Free stock photo - Public  Domain photo - CC0 Images
    Fenwick Island State Park - Wikipedia
    File:Prime Hook NWR 2010.jpg - Wikipedia

    Select Currency

    Choose the currency you want prices to display in.