Fort Delaware State Park

State: Delaware. Type: historic state park centered on a Civil War-era masonry fortress on Pea Patch Island in the Delaware River, near Delaware City, New Castle County. The pentagonal fort was built mainly between 1848 and 1860 (occupied from 1859) and served as a major Union prisoner-of-war camp holding some 33,000 Confederate prisoners during the Civil War. Access is by ferry only from Delaware City (ticket office at 45 Clinton Street). Operated by Delaware State Parks; open seasonally (spring through fall). Pea Patch Island hosts a large wading-bird nesting colony.

Fort Delaware State Park preserves a massive stone-and-brick fortress on Pea Patch Island, a low island in the middle of the Delaware River reachable only by ferry from the town of Delaware City. Designed as part of the third system of U.S. coastal defenses to protect the ports of the Delaware River, including Philadelphia, the pentagonal fort was constructed mainly in the 1840s and 1850s and first occupied around 1859. Its most significant chapter came during the Civil War, when the Union Army turned it into one of the North's largest prisoner-of-war camps; over the course of the war it held roughly 33,000 Confederate prisoners, and disease and hardship claimed an estimated 2,500 lives. Today the fort is the centerpiece of a state park run as a living-history museum, where costumed interpreters portray soldiers, prisoners and civilians of the 1860s and demonstrate period life, from blacksmithing to artillery. Beyond its human history, Pea Patch Island is ecologically important, hosting a large seasonal nesting colony of herons, egrets and ibis that has been described as one of the largest such wading-bird rookeries on the East Coast. A visit combines a short river ferry ride, a walk or shuttle to the fort, and time exploring the fortress's casemates, ramparts and grounds.

The park is centered on Pea Patch Island in the Delaware River, in New Castle County in northern Delaware. Visitors reach it from Delaware City, where the ferry ticket office and dock are located at 45 Clinton Street. The island sits in the river between Delaware and New Jersey, positioned historically to guard the river approaches to Philadelphia and other upstream ports. Delaware City is a short drive from the Wilmington area and the U.S. Route 13 / Delaware Route 1 corridors.

The park has a humid, temperate mid-Atlantic climate. Summers are warm and humid on the exposed river island, spring and fall are mild and are pleasant times to visit, and the park is closed in winter. Because Pea Patch Island sits in the open river, conditions can be windy, and the ferry does not run during high winds, thunder or lightning, so weather can affect access. Visitors should be prepared for sun and heat in summer and check the forecast, since crossings may be delayed or canceled in storms.

The park operates seasonally, so visits are limited to its open months in spring through fall. Late spring and early fall offer the most comfortable weather for the ferry ride and walking the exposed fort and island. Special living-history events and reenactments, held on select dates through the season, are highlights worth planning around. Bird enthusiasts may prefer the warmer months when the island's heron and egret nesting colony is active. Weekends and event days are busiest.

The present Fort Delaware was erected mainly between 1848 and 1860, designed by chief engineer Joseph Gilbert Totten as a pentagonal masonry fortification and part of the third system of U.S. seacoast defenses guarding the Delaware River approaches to Philadelphia; it was first garrisoned around 1859, with some finishing work continuing into the late 1860s. Its defining role came during the Civil War (1861-1865), when the Union Army used the fort as a major prisoner-of-war camp. Over the course of the war it held approximately 33,000 Confederate prisoners; crowded and unsanitary conditions produced an average death rate cited at about 7.6 percent, amounting to roughly 2,500 deaths from disease and other causes. After the war the fort continued in various military roles into the 20th century before being preserved as a historic site. The island and fort became Fort Delaware State Park, and the site is now interpreted through living history. Alongside its military past, Pea Patch Island is noted for a large seasonal wading-bird nesting colony, described as among the largest of its kind on the northern East Coast.

The core experience is touring the historic fort with its living-history program, where costumed interpreters portray Civil War-era soldiers, prisoners and civilians and demonstrate period trades and daily life. Visitors can explore the fort's casemates, parade ground and ramparts, learn about the prisoner-of-war camp, and take in exhibits on the site's history. The ferry ride across the Delaware River is itself part of the outing. Seasonal special events and reenactments add depth on select dates. Nature-minded visitors can observe the island's heron and egret nesting colony, and the grounds offer walking and river views. A shuttle or jitney typically helps move visitors between the ferry dock and the fort on the island.

The pentagonal masonry fort is the main attraction, including its casemates, sally port, parade ground, ramparts and the areas interpreting the Confederate prisoner-of-war camp. Living-history demonstrations bring the 1860s to life across the site. The Delaware River ferry crossing and the views of the river and shorelines are part of the visit. On the natural side, Pea Patch Island's large seasonal wading-bird rookery of herons, egrets and ibis is a notable feature for birdwatchers.

Access to Pea Patch Island and the fort is by ferry only, departing from the ticket office and dock at 45 Clinton Street in Delaware City. Visitors drive to Delaware City, park, and take the seasonal ferry across the river. Delaware City is reached by car from the Wilmington area via the U.S. Route 13 and Delaware Route 1 corridors in northern Delaware, roughly within a short drive of Wilmington and within about an hour of Philadelphia. Advance ferry tickets are available online, and same-day tickets are sold first-come, first-served at the ticket office.

As of research, the park operated seasonally, roughly late April through late September, on Wednesday through Sunday and holidays, with ferry departures running at intervals during the day (sources indicated ferry operation generally between about 10:00 a.m. and 4:00 p.m.). Exact operating days, dates and ferry times vary by season and should be confirmed on the Delaware State Parks Fort Delaware page before visiting, especially since the ferry does not run in high winds or storms.

As of research, admission (which includes the round-trip ferry) was listed at $15 for adults age 13 and over, $8 for children ages 2-12, free for children under 2, $14 for seniors 62+ and military, $11 for adult groups (mostly age 13+), and $7 for youth groups (mostly under age 13). Advance tickets are available online, and same-day tickets are first-come, first-served at the ticket office. Confirm current pricing on the official Delaware State Parks site before your visit.

Plan for roughly three to four hours to enjoy a full visit, accounting for the ferry crossing each way plus time to tour the fort, take in the living-history program and walk the grounds. Event days or a leisurely pace can extend a visit toward a half day.

There is no lodging on Pea Patch Island. The nearest towns for accommodation are Delaware City and the wider New Castle and Wilmington areas in northern Delaware, which offer a range of hotels and motels along the region's highway corridors within a short drive of the ferry dock. Many visitors treat Fort Delaware as a day trip from Wilmington or the greater Philadelphia area rather than staying overnight nearby.

Dining is found in Delaware City, a small riverfront town near the ferry dock that has casual restaurants and eateries, rather than extensively on the island itself. The nearby New Castle and Wilmington areas offer a broader range of restaurants a short drive away. Visitors often eat in Delaware City before or after the ferry, and may wish to bring water and snacks for time on the exposed island.

Delaware City itself, a historic river town, is worth exploring around the ferry trip. Historic New Castle, a well-preserved colonial-era town, is a short drive north, as is the city of Wilmington with its museums and gardens. The Delaware River and Bayshore region offers additional natural and historic sites for visitors extending their trip in northern Delaware.

The park is reached by car to Delaware City, then by the seasonal ferry to the island; there is no other public access to Pea Patch Island. The nearest major airport is Philadelphia International, within driving range, and Wilmington offers regional rail connections. A personal or rental vehicle to reach the Delaware City ferry dock is the practical option, since transit does not serve the dock directly.

The fort and island involve outdoor walking on historic surfaces that can be uneven, with stairs, ramparts and low doorways, so wear sturdy shoes and watch your footing and head. The exposed island offers limited shade, so bring sun protection and water in warm weather. The ferry does not operate in high winds, thunder or lightning, so monitor the weather and be prepared for possible schedule changes. Supervise children near the water and along the fort's walls and edges. For any emergency, dial 911 and alert park staff.

Comfortable, sturdy walking shoes, sun protection (hat, sunglasses, sunscreen) and water are key for the exposed island. A light layer or windbreaker helps on the breezy ferry ride and river, and insect repellent is useful near the marshy island. Bring a camera for the fort and the river views, and cash or a card for tickets, food in Delaware City and any gift-shop purchases. Print or have your advance ferry ticket accessible.

Buy ferry tickets in advance online to secure a spot, since access is by ferry only and same-day tickets are limited and first-come, first-served. Confirm the seasonal schedule and operating days before you go, and build in buffer time in case weather delays the crossing. Aim for a milder-weather day given the exposed island, and consider timing a visit around a special living-history event. Explore historic Delaware City around your ferry trip, and bring water and sun protection for time at the fort.

For any emergency, dial 911, the nationwide emergency number in the United States. On the island, alert park staff, who can coordinate emergency response and ferry evacuation as needed. For ferry availability and general questions, the ticket office was listed at (302) 834-7941 as of research; confirm current contact details on the official Delaware State Parks Fort Delaware page.

Fort Delaware State Park (Delaware State Parks) - https://www.destateparks.com/park/fort-delaware/

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.