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Please Choose a Park:
Fort DuPont State Park
Delaware City, Delaware
(302) 834-7941
Park Office
- P.O. Box 170
- Delaware City, DE 19706
- Phone: (302) 834-7941
- FAX: (302) 836-2539
- Email: Park Office
The park is open daily from 8 a.m. to sunset. Normal park office hours are Monday through Friday, 8 a.m. to 4 p.m. From April through October, the park office is also open weekends, 8 a.m. to 4 p.m.