Fort Delaware State Park is located on Pea Patch Island in the Delaware River, in the state of Delaware. The park is a popular destination for history buffs and nature enthusiasts alike. Visitors can take a ferry to the island and explore the historic fort, which was built in the mid-19th century to defend the Delaware River and Wilmington's port.

One of the main attractions of the park is the fort itself, which is well-preserved and offers a glimpse into life during the Civil War. Visitors can take guided tours, watch living history demonstrations, and even participate in reenactments. Other points of interest include the prison camp where Confederate soldiers were held during the war, the officer's quarters, and the powder magazine.

In addition to its historical significance, Fort Delaware State Park is also home to a diverse array of wildlife and natural habitats. Hiking trails, birdwatching, and fishing are popular activities on the island. Visitors can also enjoy picnicking and camping on the island.

The best time to visit Fort Delaware State Park is in the summer months, when the ferry is running and the weather is warm. However, the park is open year-round, and visitors can still access the island during the off-season by private boat or kayak.

Overall, Fort Delaware State Park is a must-visit destination for anyone interested in history, nature, or both. Its unique combination of historical significance and natural beauty makes it a truly unique and memorable experience.