 On the eastern edge of the central campus area sits Memorial Stadium , the old Ralph Engelstad Arena , and the Hyslop Auditorium . These structures are all old athletic venues which have been replaced with new structures located elsewhere on campus . The eastern part of campus is also the home of the Energy and Environmental Research Center complex which includes the National Center for Hydrogen Technology . The Grand Forks Human Nutrition Research Center , which is operated by the United States Department of Agriculture , is also found in this part of campus . A five @-@ story parking garage sits directly at the corner of University Avenue and Columbia Road . At the extreme eastern portion of campus sits University Park which is operated by the Grand Forks Park District . 
