Bair Island is composed of three islands: Inner, Middle and Outer, totaling approximately 3,000 acres of former salt ponds once owned by Cargill. Approximately 2,000 acres are within the Bair Island Ecological Reserve on the Middle and Outer islands. The remainder of the islands are part of the Don Edwards National Wildlife Refuge. A large portion of the islands have been restored to tidal wetlands.
For more information, call the Bay Delta Region Napa office at (707) 944-5500.