Nisqually River Delta is one of the few major estuaries in Washington that has been protected for wildlife. It was established in 1974 as the Billy Frank Jr. Nisqually National Wildlife Refuge with the goal of protecting the delta, its wildlife habitats, and its fish diversity. The restoration of Nisqually estuary started in 2009 with the removal of all the dikes.

After, it was necessary to reconnect the estuary’s 762 acres with the Puget Sound and its tides. This is an important first step in the recovery of the entire Puget Sound. The Nisqually River Delta is located at the southernmost end of Puget Sound. It is a biologically diverse area that supports a range of habitats. The freshwater of the Nisqually River mixes with the saltwater off Puget Sound, forming an environment that is very rich in nutrients and organic matter and feeds a rich web of sea life.

Address: 100 Brown Farm Rd NE, Olympia, WA 98516, Phone: 360-753-9467

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