Move through the years 1890 to the present and learn about OSU's national championships at the Heritage Hall Museum. Browse artifacts from one of Oklahoma's most deadliest gun battles at the Washington Irving Trail and Museum. Explore the nation's largest Student Union at OSU and learn about all of the on-campus amenities and venues. We are certain you will find Stillwater to have the new places, unique history and the rich culture of America's Friendliest College Town that you are searching for.