Bozeman anchors this cluster. It is the seat of Gallatin County and the fourth largest city in Montana, with 53,293 residents at the 2020 census, and the county had 118,960. Top employers include Bozeman Health, Montana State University, Simms Fishing Products and many high tech, biotech and software firms. The area is noted for outdoor recreation, particularly skiing. Bridger Bowl, north of town, is a locally owned nonprofit area that serves Gallatin County residents and Montana State students. A blue beacon atop the Baxter Hotel downtown flashes when it gets fresh snow. Big Sky, southwest of Bozeman, is a community of 3,591 people in 2020, up from 2,308 in 2010. Tourism is its primary industry, and 57.3% of its 3,504 housing units were vacant in 2020. Big Sky Resort, about 50 miles from Bozeman, sits midway between Bozeman and West Yellowstone, the park entrance that handles around half of all Yellowstone visitors. The Yellowstone Club, a private residential club and ski resort with more than 500 member households as of 2014, borders Big Sky Resort and ties into its lifts.