May Events Hosted by the Delaware Division of Historical and Cultural Affairs (HCA)

Point of contact: Dana Behling, Communications Manager | dana.behling@delaware.gov  

The Delaware Division of Historical and Cultural Affairs hosts a variety of events each month at our various museums and historic sites, located throughout the state. Our events are always free admission unless otherwise stated. For more information about these and other upcoming events, see our full calendar. 

John Dickinson Plantation 

Photo of the John Dickinson Plantation Mansion - A red brick building with yellow windows and a green door

Dover Days at the John Dickinson Plantation  

Celebrate Dover Days at the John Dickinson Plantation! Activities include tours and demonstrations on preserving food in the 18th century at the smokehouse. 

Date: Saturday, May 4 

Time: 10:00 AM to 4:00 PM 

Hike to the John Dickinson Plantation  

Join DNERR and John Dickinson Plantation education staff for a free evening hike from the St. Jones Reserve to the John Dickinson Plantation and back. Learn about the natural and cultural history of the area while experiencing the St. Jones Estuary. Pre-registration is required. Click here to register

Date: Thursday, May 9 

Time: 5:30 PM to 6:30 PM 

Thistledown Fiber Arts Guild Demonstrations  

Demonstrations by the Thistledown Fiber Arts Guild. Program occurs during tours to explore fiber arts pursuits and may include spinning, weaving, knitting, and other historic handcrafts. 

Date: Saturday, May 11 

Time: 1:00 PM to 3:00 PM 

The John Dickinson Plantation will be CLOSED to the public during the weekend of Saturday, May 18 and Sunday, May 19. We apologize for any inconvenience.  

Contact: JDPmuseum@delaware.gov or call 302-739-3277 

Location: 340 Kitts Hummock Rd, Dover, DE 

New Castle Court House Museum 

Day in Old New Castle 

This year’s theme is the Stories Ignited: 1824 Great Fire of New Castle. To commemorate the 100th year Good Will Fire Company and other fire companies will be hosting antique fire engines and equipment, plus homes and gardens with their stories before, after, and during the event. This is a family event, with many of the activities free of charge.  

If you purchase a ticket you receive: 

  • Kalmar Nyckel docked at Wharf and offering ship tours.  Included in the ticket price 
  • Historic houses and gardens open for tour 
  • Museums and church tours 
  • $1 off ticket price if you dress in Colonial or Victorian period clothing 

Throughout town and free of charge: 

  • Children’s activities on the Green and Wharf 
  • Plein Air Art Competition and Sale on the Green 
  • Native American foodways demonstration   
  • Costumed reenactors throughout the town 
  • Tented seating and food trucks at the Wharf 

Date: Saturday, May 18 

Time: 10:00 AM to 4:00 PM 

Paint Historic New Castle Reception 

Artists from Paint Historic New Castle will display their paintings at the New Castle Court House Museum until June 1st, with a reception to kick off the exhibition in the museum’s historic court room. Works can be purchased via each individual artist or the Window Art Gallery at the artist’s discretion. 

Date: Saturday, May 18 

Time: 4:00 PM to 6:00 PM 

Well Seasoned Heirlooms

Historic Site Interpreter Kimberly Fritsch shines a spotlight on the practices, recipes and women throughout Delaware history as they speak to us through their food. Virtual event hosted on the New Castle Court House Museum’s Facebook page.  

Date: Friday, May 31 

Time: 12:00 PM to 1:00 PM 

Contact: NCCHmuseum@delaware.gov or call 302-323-4453 

Location: 211 Delaware St, New Castle, DE 

Photo of the New Castle Court House Museum - a red brick building with cobblestone streets and wrought iron fencing in front

Old State House Museum 

Photo of the Old State House exterior - a red brick building with white windows and a bell tower

Dover Days at the Old State House 

Celebrate Dover Days with special tours and activities at the Old State House!  

Date: Saturday, May 4 

Time: 10:00 AM to 4:00 PM 

Desegregating Delaware: Louis Redding and Education in the First State 

In recognition of the 70th anniversary of the Brown v Board of Education decision, Old State House’s lead interpreter Gavin Malone will discuss how two cases that local attorney Louis Redding took on in the early 1950s began the process of desegregating Delaware’s education system and impacted events on a national level. 

Date: Saturday, May 18 

Time: 1:00 PM to 2:00 PM 

Contact: OSHmuseum@delaware.gov or call 302-744-5054 

Location: 25 The Green, Dover, DE 

Zwaanendael Museum 

The Wreck of the HMS DeBraak 

This presentation explores the history, artifacts and surviving hull section of the 18th-century shipwreck of the HMS DeBraak. Registration is required, and space is limited. 

Date: Saturday, May 11 

Time: 2:00 PM to 3:00 PM 

A Sailor’s Life For Me 

Learn about the adventure, excitement and hardships experienced by seafarers. Activities and programs available all day! 

Date: Saturday, May 25 

Time: 10:00 AM to 4:00 PM 

Contact: zmuseum@delaware.gov or call 302-645-1148 

Location: 102 Kings Hwy, Lewes, DE 

Photo of the Zwaanendael Museum against a blue sky - a red brick building built in the traditional Scandinavian style, with dark blue windows and red and white shutters

About our museums: The museums owned and operated by the Division of Historical and Cultural Affairs tell the story of the First State’s contributions to the history and culture of the United States. Through tours, exhibits and special programs, the museums shine a spotlight on Delaware’s unique history and the diverse groups who shape it. Our museums are accredited by the American Alliance of Museums. The New Castle Court House Museum and the John Dickinson Plantation are partner sites of the First State National Historical Park. The Old State House is located on the Dover Green, another partner site of the park.  

The Division of Historical and Cultural Affairs is an agency of the State of Delaware. The division enhances Delaware’s quality of life by preserving the state’s unique historical heritage, fostering community stability and economic vitality and providing educational programs and assistance to the public on Delaware history. The division’s diverse array of services includes operation of six museums, administration of the State Historic Preservation Office, conservation of the State’s archaeological and historic-objects collections, operation of a conference center and management of historic properties across the state. Primary funding for division programs and services is provided by annual appropriations from the Delaware General Assembly and grants from the National Park Service, a federal agency. However, the contents and opinions expressed in the division’s programs and services do not necessarily reflect the views and policies of the Delaware Department of State. 

Related Topics:  ,