Picture of Fort Delaware

Fort Delaware State Park


Attention Visitors

Fort Delaware is now closed for the season. We look forward to seeing you when we reopen in the Spring of 2022.

Find Your Adventure at Fort Delaware

Blacksmith working at Fort Delaware State Park

Experience Life During the Civil War

Travel back in time with a first-person interpreter dressed in period clothing and experience what we think life was like during the Civil War. Meet park staff members dressed as soldiers, commanders, the fort blacksmith, and others who may have lived in the fort during the war.

Interpreters at Fort Delaware waiting to fire the Colombiad cannon

Watch the Columbiad Firing Demonstration

View the island from the ramparts at the top of the Fort and watch the Columbiad cannon fire. Park staff tell the story of the gun and how it was loaded and fired. You'll feel the percussion from the firing and smell the burnt black powder during this engaging program!

 

A snowy egret cruises the marsh at Fort Delaware State Park

Walk the Prison Camp Trail

The island where Fort Delaware is located is also home to the Pea Patch Island Nature Preserve. This nature preserve contains a heronry where herons, ibises, and egrets nest. Hike the Prison Camp Trail to see the heronry, and climb the Heronry Overlook to see birds in the trees across the marsh.

View outside the walls at Fort Delaware

View the Fort from a Different Angle

Take a walk around the exterior of the fort to see the structure’s unique design and construction from all angles. Every part of Fort Delaware was built for a specific purpose.

About the Park

Situated on Pea Patch Island in the middle of the Delaware River, Fort Delaware was initially constructed in the mid-1800s to protect Wilmington and Philadelphia from enemy attack. Fort Delaware served that role through WWI. The fort was among the most state-of-the-art in the nation when it was completed and housed prisoners of war during the Civil War due to its relative isolation. Within the walls of Fort Delaware, visitors can also see Battery Torbert. Along the Prison Camp Trail lies the entrance to the mine casemate that controlled the mines that were deployed in the river in the late 1800s and early 1900s. The Pea Patch Heronry is one of the largest mixed species nest colony for herons, egrets, and ibis in the eastern United States. Other nesters that can be found on the island include osprey and bald eagles. Paranormal tours are offered in the fall and living history interpretation is offered year-round.

Park History

The State of Delaware deeded Pea Patch Island, located in the Delaware River between Delaware and New Jersey, to the U.S. government in 1813, and construction of Fort Delaware was completed around 1859.

Arriving at Pea Patch Island

Originally built to protect the ports of Wilmington and Philadelphia, Pea Patch Island also became a Union prison camp during the Civil War, housing up to as many as 12,595 Confederate prisoners of war at one time. Manned only briefly during World Wars I and II, the island and fort were finally abandoned and declared surplus property in 1944, when ownership was transferred back to the State of Delaware. Fort Delaware became a state park in 1951.

Fort Delaware Today

Today, costumed interpreters take you back to the summer of 1864 -- tour the parade ground, officers' quarters, barracks, kitchen, blacksmith shop and ordnance room, hear stories of great escapes, and watch as the Fort's Columbiad cannon fires a live gunpowder charge! Engage with fort historians dressed in period clothing, and hear stories of those who lived at the fort in 1864. Fort Delaware is well-known for “ghostly” activity and has been featured on Ghost Hunters and other television shows. Paranormal tours are offered in the fall.

The Heronry

Pea Patch Island is a summer home to nine different species of herons, egrets, and ibis. The remote marshes provide an outstanding habitat for one of the largest wading bird nesting areas on the East Coast. A hiking trail and its observation platform provide opportunities for photography and nature study. The Prison Camp Trail traverses part of this area and features a bird observation tower along the trail.

Planning Your Visit

  • Access to Pea Patch Island and Fort Delaware is by ferry only. The ticket office and ferry dock are located at 45 Clinton Street in Delaware City.
  • Advance ferry tickets are available online. Click here to reserve your tickets.
  • Fort Delaware Ferry Tours Cancellation:
      Individual Reservations:
    • Cancellations made 7 days or more prior to your trip date will incur a $5 cancellation fee.
    • Cancellations made less than 7 days in advance will result in no refund.
    • Should a tour be closed due to weather or other unforeseen circumstance, you will be issued a full refund.
      Group Reservations:
    • Cancellations will only be accepted up to 2 weeks prior to the reservation and a $25.00 administrative fee will be charged for the cancellation.
    • Cancellations made less than two weeks in advance will result in no refund.
    • Should a tour be closed due to weather or other unforeseen circumstance, you will be issued a full refund.
    Click here to download the Ticket Change and Refund Policy.
  • Same day tickets may be purchased on a first-come, first-served basis at our ticket office. Call (302) 834-7941 for availability.
  • Visitors under the age of 16 must be accompanied by someone 18 or older during their visit to Fort Delaware.
  • Leave pets and alcoholic beverages at home.
  • Be sure to wear closed-toe shoes -- the ground on the island is uneven in places, and you will also be asked to step onto wet biomats to prevent spreading of spores. White-Nose Syndrome, a fungal disease that does not affect humans but is deadly to bats. Bats are vitally important to our ecology; they help to control pests and are important pollinators. White-Nose Syndrome has been confirmed at Fort Delaware.
  • Private boats including kayaks and canoes, are not permitted to dock on Pea Patch Island.

Upcoming Events

Great Escapes

Tuesday, October 19, 2021

6:00 PM

If you were imprisoned on an island without much to keep you busy, your mind would surely turn to escape. Come find out about some of the more creative attempts to escape from Fort Delaware, successful and otherwise. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free

Add to Calendar 10/19/2021 6:00:00 PM 10/19/2021 7:00:00 PM America/New_York Great Escapes If you were imprisoned on an island without much to keep you busy, your mind would surely turn to escape. Come find out about some of the more creative attempts to escape from Fort Delaware, successful and otherwise. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free Fort Delaware State Park

Paranormal Adventure

Friday, October 22, 2021

6:30 PM

Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person

Register Online

Add to Calendar 10/22/2021 6:30:00 PM 10/22/2021 9:30:00 PM America/New_York Paranormal Adventure Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person Fort Delaware State Park

Paranormal Adventure

Friday, October 22, 2021

9:30 PM

Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person

Register Online

Add to Calendar 10/22/2021 9:30:00 PM 10/23/2021 12:30:00 AM America/New_York Paranormal Adventure Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person Fort Delaware State Park

Paranormal Adventure

Saturday, October 23, 2021

6:30 PM

Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person

Register Online

Add to Calendar 10/23/2021 6:30:00 PM 10/23/2021 9:30:00 PM America/New_York Paranormal Adventure Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person Fort Delaware State Park

Pea Patch Extended Paranormal Investigation

Saturday, October 23, 2021

9:30 PM

For hard-core ghost investigators only! Travel to Fort Delaware by ferry to join us for a five-hour investigation of Fort Delaware, in which you are a key part of the investigative team. Participants must be 13 years old or older. $110 per person

Register Online

Add to Calendar 10/23/2021 9:30:00 PM 10/23/2021 2:30:00 AM America/New_York Pea Patch Extended Paranormal Investigation For hard-core ghost investigators only! Travel to Fort Delaware by ferry to join us for a five-hour investigation of Fort Delaware, in which you are a key part of the investigative team. Participants must be 13 years old or older. $110 per person Fort Delaware State Park

Paranormal Adventure

Saturday, October 23, 2021

9:30 PM

Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person

Register Online

Add to Calendar 10/23/2021 9:30:00 PM 10/24/2021 12:30:00 AM America/New_York Paranormal Adventure Join Diamond State Ghost Investigators and park staff for three-hour recreational paranormal investigations. Be part of an actual paranormal investigation using electronic magnetic field detectors and other techniques. Participants must be 13 years old or older. $50 per person Fort Delaware State Park

Victorian Hallowe'en: Stories, Spooks and Spirits

Saturday, October 30, 2021

5:00 PM

Join us for a night filled with the stories and traditions of the Victorian Halloween. Learn about the customs and legends the Victorians used to celebrate Halloween. Hear the tales of some of those who died unnaturally at Fort Delaware, as well. Participants must be 13 years old or older. Online registration ends 24 hours prior to the program. After that, please call 302-834-7941. $30 per person

Register Online

Add to Calendar 10/30/2021 5:00:00 PM 10/30/2021 7:00:00 PM America/New_York Victorian Hallowe'en: Stories, Spooks and Spirits Join us for a night filled with the stories and traditions of the Victorian Halloween. Learn about the customs and legends the Victorians used to celebrate Halloween. Hear the tales of some of those who died unnaturally at Fort Delaware, as well. Participants must be 13 years old or older. Online registration ends 24 hours prior to the program. After that, please call 302-834-7941. $30 per person Fort Delaware State Park

Victorian Hallowe'en: Stories, Spooks and Spirits

Sunday, October 31, 2021

5:00 PM

Join us for a night filled with the stories and traditions of the Victorian Halloween. Learn about the customs and legends the Victorians used to celebrate Halloween. Hear the tales of some of those who died unnaturally at Fort Delaware, as well. Participants must be 13 years old or older. Online registration ends 24 hours prior to the program. After that, please call 302-834-7941. $30 per person

Register Online

Add to Calendar 10/31/2021 5:00:00 PM 10/31/2021 7:00:00 PM America/New_York Victorian Hallowe'en: Stories, Spooks and Spirits Join us for a night filled with the stories and traditions of the Victorian Halloween. Learn about the customs and legends the Victorians used to celebrate Halloween. Hear the tales of some of those who died unnaturally at Fort Delaware, as well. Participants must be 13 years old or older. Online registration ends 24 hours prior to the program. After that, please call 302-834-7941. $30 per person Fort Delaware State Park

Blockades, Ironclads, and Piratical Adventures

Tuesday, November 2, 2021

7:00 PM

Fort Delaware was built to protect the river from naval threats, but what was happening in the navies of the Civil War? This program will give an overview of the naval history of the Civil War. This program will be held via Zoom. It is free, but pre-registration is required. To register, please call our Park Office at 302-834-7941, or email Jake at jacob.miller@delaware.gov.

Add to Calendar 11/2/2021 7:00:00 PM 11/2/2021 8:00:00 PM America/New_York Blockades, Ironclads, and Piratical Adventures Fort Delaware was built to protect the river from naval threats, but what was happening in the navies of the Civil War? This program will give an overview of the naval history of the Civil War. This program will be held via Zoom. It is free, but pre-registration is required. To register, please call our Park Office at 302-834-7941, or email Jake at jacob.miller@delaware.gov. Fort Delaware State Park

Civil War 101, Part 1

Tuesday, November 16, 2021

6:00 PM

This lecture-style program is a great introduction to the American Civil War. We will talk about the political and social events leading up to the war, and how the war started. This is a great program for those that would like to learn about the Civil War, but don't know how to begin. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free

Add to Calendar 11/16/2021 6:00:00 PM 11/16/2021 7:00:00 PM America/New_York Civil War 101, Part 1 This lecture-style program is a great introduction to the American Civil War. We will talk about the political and social events leading up to the war, and how the war started. This is a great program for those that would like to learn about the Civil War, but don't know how to begin. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free Fort Delaware State Park

Civil War 101, Part 2

Tuesday, November 23, 2021

6:00 PM

This program will pick up where Part 1 left off. We will discuss some of the major battles and war aims for both sides in the conflict, highlight the importance of the Emancipation Proclamation within the war, and consider the legacy of the conflict for us today. This program will focus only on events in the eastern theater of the war. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free

Add to Calendar 11/23/2021 6:00:00 PM 11/23/2021 7:00:00 PM America/New_York Civil War 101, Part 2 This program will pick up where Part 1 left off. We will discuss some of the major battles and war aims for both sides in the conflict, highlight the importance of the Emancipation Proclamation within the war, and consider the legacy of the conflict for us today. This program will focus only on events in the eastern theater of the war. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free Fort Delaware State Park

Civil War 101, Part 3

Tuesday, November 30, 2021

6:00 PM

This program will highlight some of the major battles and events in the western theater of the war, which include some of the most important events of the entire conflict. Though it is often overlooked, the western theater provides some incredibly fascinating stories. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free

Add to Calendar 11/30/2021 6:00:00 PM 11/30/2021 7:00:00 PM America/New_York Civil War 101, Part 3 This program will highlight some of the major battles and events in the western theater of the war, which include some of the most important events of the entire conflict. Though it is often overlooked, the western theater provides some incredibly fascinating stories. Fort Delaware State Park is partnering once again with the Brandywine Hundred Library to offer outreach programming related to Fort Delaware and the American Civil War. All programs are in-person, and will be held at the Brandywine Hundred Library. Free Fort Delaware State Park

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