Wapama, also known as Tongass, was a vessel last located in Richmond, California. She was the last surviving example of some 225 wooden steam schooners that served the lumber trade and other coastal services along the Pacific Coast of the United States. She was managed by the National Park Service at San Francisco Maritime National Historical Park until dismantled in August 2013.

The West Coast lumber trade was a maritime trade route on the West Coast of the United States. It carried lumber from the coasts of Northern California, Oregon, and Washington mainly to the port of San Francisco. The trade included direct foreign shipment from ports of the Pacific Northwest and might include another product characteristic of the region, salmon, as in the schooner Henry Wilson sailing from Washington state for Australia with "around 500,000 feet of lumber and canned salmon" in 1918.