Piscataway Park grounds are open from dawn to dusk.
Farmington Landing, Accokeek Creek/Boardwalk and Marshall Hall areas are open during daylight hours.
National Colonial Farm
Visitor Center Hours:
Due to the COVID-19 Pandemic, the National Colonial Farm Visitor Center will only be open Friday-Sunday 10am-4pm.
March 1st through November 30th: Tuesday through Sunday 10am-4pm.
December 1st through February 28th: Friday through Sunday 10am-4pm.
March 1st through May 31st: 10am-7pm
June 1st through August 31st: 10am-9pm
September 1st through October 31st: 10am-7pm
November 1st through February 28th: 10am-5pm
The Accokeek Foundation administrative office is currently closed due to COVID-19.
Please call (301)283-2113 for holiday or weather closing information