Don Edwards National Wildlife Refuge
The Wildlife refuge hosts over 280 species of shorebirds and waterfowl as well as other wildlife. It covers 30,000 acres and a variety of habitats including open bay, salt pond, salt marsh, mudflat, upland and vernal pool. There many miles of dirt trails throughout the refuge. Trails are open to hikers and bicycles with some trails used by dogs. There is a visitor center with educational exhibits.