Dyke Marsh Wildlife Preserve
Hours
Mon 6:00 AM – 10:00 PM
Tue 6:00 AM – 10:00 PM
Wed 6:00 AM – 10:00 PM
Thu 6:00 AM – 10:00 PM
Fri 6:00 AM – 10:00 PM
Sat 6:00 AM – 10:00 PM
Sun 6:00 AM – 10:00 PM
exploring tidal marshhiking on the Haul Road Trailkayakingvolunteering for park activities
Dyke Marsh Wildlife Preserve is one of the largest remaining freshwater tidal wetlands in the Washington metropolitan area, offering opportunities for exploration by boat or on foot.