The Superior Dome

The Superior Dome, which opened as the world’s largest wooden dome on September 14, 1991, is a domed stadium on the campus of Northern Michigan University in Marquette, Michigan. It is home to the Northern Michigan Wildcats football team, as well as a variety of campus and community events. A nickname is the Yooper Dome.

The Dome stands 14 stories high and encompasses 5.1 acres (21,000 m²) under its roof. Constructed as a geodesic dome with 781 Douglas Fir Beams and 108.5 miles (175 km) of fir decking, the Dome has a permanent seating capacity of 8,000, though the building can hold as many as 16,000 people. The facility features a diameter of 163.4 m (536 feet), and has the ability to withstand 60 pounds force per square foot (2.87 kPa) of snow and 80 mile per hour (130 km/h) winds. These features are critical due to the extreme, unpredictable winter weather in Marquette, due to its location on the southern shore of Lake Superior in Michigan's Upper Peninsula.