Operating Hours & Seasons

Piscataway Park grounds are open from dawn to dusk.

National Colonial Farm

Visitor Center Hours:

March 1 through November 30:Tuesday through Sunday 10 am-4 pm.
December 1 through February 28: 10 am-4 pm on weekends only.

Historic Farm and Buildings:

March 1 through November 30: Tuesday through Sunday 10 am -4 pm
December 1 through February 28: Closed.

The Accokeek Foundation administration office is open from 9 am to 5 pm, Monday through Friday.

Please call 301.283.2113 for holiday or weather closing information.

Farmington Landing, Accokeek Creek/Boardwalk and Marshall Hall areas are open during daylight hours.

Last updated: February 19, 2019

Contact the Park

Mailing Address:

13551 Fort Washington Road
Fort Washington, MD 20616


For information about programming and visitation call the National Colonial Farm, 301-283-2113. For information regarding the administration of Piscataway Park call, 301-763-4600

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