Harrison, Michigan, 48625 is located in Clare County near the center of the state. The closest north-south access route is M-27 and the closest east-west route is M-61. Harrison is generally considered a tourist destination due to its proximity to various lakes and rivers, including Budd Lake, which is inside the city limits. Harrison is approximately 30 minutes north of Mt. Pleasant and 20 minutes south of Houghton Lake.