A 60-foot observation platform on the foot trail overlooks the ocean and barrier islands. This refuge features the Woodmarsh Trail, a three-mile walk through a deciduous forest bordering Great Marsh. Wildlife one might encounter, or see evidence of, on this trail include beaver, bald eagles, ospreys, marsh hawks, herons, migrating waterfowl and other marsh birds. Two cross trails, Fern Pass and Hickory Pass, feature several varieties of each of those species. This refuge, one of the largest forested areas in the mid-Atlantic, provides critical breeding habitat for neotropical migratory songbirds.
Many waterfowl also stop here during their migration.
In all, more than 200 species of birds occur on the refuge. The refuge's North Tract offers hunting, fishing, wildlife observation, trails and interpretive programs. Its Central Tract, a study site for many research biologists, is closed to the public. The South Tract is home to the National Wildlife Visitor Center, which offers interactive exhibits, hiking, tram tours, a wildlife management demonstration area and outdoor education activities. This remote saltmarsh island, which is closed to the public, is home to ducks and wading birds.