White Clay Creek State Park

Newark, Delaware

(302) 368-6900

The Phase I Tri-Valley Trail is open to the public. Be advised that the area is still under construction. Click here for more information.

Park Office

  • 750 Thompson Station Road
  • Newark, DE
  • Phone: (302) 368-6900
  • FAX: (302) 368-6901
  • Email: Park Office

The park is open daily from 8 a.m. to sunset. Park office hours are 8 a.m. to 4 p.m., Monday through Friday. The park office is closed on weekends and holidays.