St. Michael is a community on the eastern coast of St. Michael Island, in St. Michael Bay along the southern coast of Norton Sound, about 47 miles (76 km) southwest of Unalakleet and 8 miles (13 km) east-southeast of Stebbins, Alaska. In 1833, the Russian-American Company established a fortified trading post, Mikhailovski Redoubt, near the historic Yup’ik village of Tachik, on the orders of Ferdinand von Wrangell, then governor of Russian America. The post became a supply base for expeditions into southwestern Alaska and the interior via the Yukon and other rivers. The deep-water harbor is formed by volcanic rocks of Jurassic age, sedimentary rocks of Cretaceous age, and basalt flows and cones of Quaternary age. The latter are known as the St. Michael volcanic field which includes an area that contains 55 cones and craters, low broad shield volcanoes, and maars considered part of the Bering Sea Volcanic Province that likely erupted sometime within the last 3,000 years.

Redoubt St. Michael became a major fur-trading and supply depot for the Yukon-Kuskokwim region, first under the Russian-American Company and, after the 1867 Alaska Purchase, under the Alaska Commercial Company. The trading post reshaped regional settlement and subsistence patterns. According to local historical accounts, Yup’ik families from Nelson Island moved closer to St. Michael’s trading opportunities, contributing to the development of the settlement now known as Stebbins. Trade and fur production also altered seasonal subsistence routines as people devoted time to trapping, processing furs, and transporting hides. In 1869, the Alaska Commercial Company acquired the steamer Yukon and expanded river transport. Prospectors arrived in increasing numbers, and the 1897 Klondike gold rush turned St. Michael into a major gateway to the Yukon interior. Some historical accounts estimate that as many as 10,000 people gathered there awaiting onward passage. Ocean-going ships unloaded passengers and supplies at St. Michael for transfer to shallow-draft sternwheelers bound for the goldfields.

In 1897, the U.S. Army established Fort St. Michael to maintain order amid the influx of gold seekers. Beginning in 1900, the Army Signal Corps developed the Washington-Alaska Military Cable and Telegraph System, linking military posts across Alaska. Telegraph lines connected St. Michael with Fort Gibbon and other interior posts, while a submarine cable across Norton Sound linked the area with the Nome region. Because shifting sea ice damaged the cable, radio communication subsequently replaced the unreliable underwater link. The fort’s strategic importance declined after the Alaska Railroad connected Seward and Fairbanks in 1923, offering a more dependable route to the interior than seasonal river steamers. Fort St. Michael closed in 1925. Today, St. Michael remains a predominantly Yup’ik community, while remnants of its trading and military past survive in historic structures and archaeological sites. The St. Michael Redoubt Site is listed on the National Register of Historic Places. Read more here and here. Explore more of St. Michael and Norton Sound here: