 The stream is crossed by bridges on Bonham Road, Somerville Road, Hamilton Richmond Road, and Oxford Germantown Road.Much of Harker's Run lies within the Bachelor Wildlife and Game Reserve, owned and managed by Miami University (Oxford Township, Butler County, Ohio).The preserve contains land once owned by Joseph M. Bachelor, a professor of English at the university from 1927 to 1946, which was willed to the university upon his death in 1947.