Ridges of Lake Marion. Charlevoix areas newest Development. Property consists of over 43 acres with 7 new parcels with an average of 118 feet of frontage and about 450 feet deep with 1.3 acres to around 4 acres each. Prefect spot to build a Lakefront home with lots of privacy. Lake Marion is a private Lake and one of the deepest lakes around. This property has over 34 acres of common area with a designated spot for each lot to have up to a 30 x 40 pole barn for storage.