Polson

History The town was named in 1898 after the pioneer rancher David Polson and incorporated in 1910. It sits within the Flathead Indian Reservation, home of the Confederated Salish and Kootenai Tribes (CSKT). In 1938 a concrete arch hydroelectric dam was built at river mile 72 of the Flathead River just below town. Long known as Kerr Dam, it was bought by the tribes and renamed Séliš Ksanka Qlispe' Dam in 2015, and it is now run by the tribal company Energy Keepers.

What to See The Miracle of America Museum, at 36094 Memory Lane, was started in 1981 by Gil and Joanne Mangels. Its buildings hold more than 30 military vehicles and several aircraft, over 70 vintage motorcycles going back to a 1912 Harley-Davidson, a tugboat and a great deal of everyday Americana; it is open year-round. The dam overlook, at the south end of the dam, has a parking area and a walking trail down to a viewing point above the river; the gates are open seasonally, usually from spring to mid-October. The Flathead Cherry Festival filled Main Street on 25–26 July in 2026, with local makers, cherry treats and a pit-spitting contest.

Outdoors Flathead Lake covers about 191 square miles, and Flathead Lake State Park has six units around it. Finley Point, 12 miles north of Polson on the south-east shore, has 25 campsites and boat slips in pine forest. Big Arm, 15 miles north on US-93, has 41 campsites and three yurts. Wild Horse Island, 2,160 acres, is the lake's largest island and a state park with bighorn sheep, mule deer and a handful of wild horses; it is reached only by boat, pets are not allowed and bears visit. Big Arm, Finley Point and Yellow Bay are on reservation land, and fishing on the southern half of the lake needs a tribal licence as well as the usual rules. The CSKT Bison Range at Moiese, south of Polson, has about 350 bison; its Red Sleep Mountain Drive is open only in summer.

Getting There Missoula Montana Airport (MSO) and Glacier Park International Airport (FCA) are each about 62 to 63 miles away by road. US-93 runs south to Missoula and north along the west shore to Kalispell; MT-35 follows the east shore past the cherry orchards to Bigfork. Polson Airport, a small field about a mile west of town, has no scheduled flights. For Glacier National Park, drive north up either shore of the lake to Kalispell or Bigfork and then east on US-2.

When to Go June to September is lake season, with the Flathead Cherry Festival in late July and cherry stands along the east shore in midsummer. July and August are the busiest months on the water and in the state park campgrounds. The dam overlook and Red Sleep Mountain Drive at the Bison Range are seasonal, and the overlook gates have closed around mid-October in recent seasons.