It will be my first time in MI - spending 2 days for work in Mt. Pleasant, then have another 2 days to go preferably within 3 hours, to another touristy/vacation place...Ludington? Mackinaw? Somewhere else? We like outdoor activities/hiking/canoeing/fishing and of course good dining. Just the husband and I, not too interested in historic ships/museums etc. We like to drink a beer, shop a boardwalk, see some natural beauty etc. Any advice would be appreciated!