Welcome to Garrett College, McHenry, MD!. Garrett College is a community college in western Maryland offering degree, transfer, certificate and career training programs, athletic programs, and on-campus housing.. Community college, two year college, credit degree programs, career training programs, outdoor studies, on-campus housing, athletics, business, pre-allied health, mathematics, science, general studies, addictions counseling, arts, computer science, information technology, transfer programs, financial aid, scholarships, paying for college, GED, business solutions, western Maryland, programs, courses, academics, wildlife, cybersecurity, certificate, affordability, wrestling, college, sports, STEM