Tumwater is a city located in Thurston County, Washington State, U.S.A. It is situated at the southern tip of Puget Sound, near the state capital of Olympia. Tumwater is known for its rich history, as it was the first American settlement on Puget Sound and was the site of the first American-owned brewery in the Pacific Northwest. The city is surrounded by natural beauty, with the Deschutes River running through it and the Tumwater Falls Park offering stunning views of the waterfalls and lush greenery. The city also boasts a number of outdoor recreational opportunities, including hiking, biking, and water activities.