A sample of 286 University of Maryland, College Park, undergraduates were surveyed on their participation in and their perception of the intramural sports program and related activities of the institution. Ninety-three percent of those surveyed was aware of the intramural program and 43 percent indicated that they participated (70 percent male, 30 percent female). The most common reasons for participation were fun (47 percent) and physical exercise (23 percent). Women were more likely than men to participate for physical exercise, meeting people, or because friends expected it. Those who did not participate did not do so primarily because of time and work conflicts. Women were more likely than men to decline participation because of lack of time or because they lacked information. While students generally gave positive ratings to all aspects of the intramural program, those that were rated lowest were publicity, officiating, and equipment. Details of participation in particular activities are included. (Author/LB)