Any licensed and stamped hunter is eligible to hunt for waterfowl on the Wallkill River National Wildlife Refuge. The 4,500-acre parcel is accessible by foot or via the Wallkill River only. Good numbers of Canada geese, black ducks, wood ducks, mallards and teal arrive in winter. Hunters must apply for a refuge permit ($10) from the refuge office. Permits come with a map of the refuge as well as a description of all applicable restrictions. Contact: Wallkill River National Wildlife Refuge office (973-702-7266).