Students can choose from 38 undergraduate programs with 70 fields of study in the College of Science, Technology, Engineering and Mathematics; the Hasan School of Business, the College of Humanities, Arts and Social Sciences; and the College of Health, Education, and Nursing; and 15 graduate programs. Pueblo attracts outdoor enthusiasts to a full slate of summer and winter recreational activities, encompassing water sports at Lake Pueblo, biking or running along Pueblo's beautiful river trail system, golfing, tennis, hiking, or skiing in the mountains to the west.