Buying Land in Crawford County, Michigan

About three-quarters of the county is public land -- the key fact for buyers here

Crawford County's own government describes the county plainly: with a total area of about 559 square miles, most of it sits within the AuSable State Forest and the Huron-Manistee National Forest, and roughly 75% of the county is publicly owned by the Michigan Department of Military Affairs, the US Forest Service, or the State of Michigan. That's a genuinely different starting point than most Michigan counties, and it means a buyer's practical universe of private, buildable land is a meaningfully smaller share of the county's total acreage than county-wide land totals alone would suggest. Hartwick Pines State Park, home to some of Michigan's last old-growth white pine forest, is part of this same public-land base.

The upshot for due diligence: verify a specific parcel's ownership and boundary against state and federal land records early. Private inholdings surrounded by public forest, national forest, or the Camp Grayling training area are common enough in this county that legal access is a genuinely elevated concern here rather than a generic caution -- there's a real, specific DNR and US Forest Service process for securing an access easement across each type of surrounding public land, and it's worth understanding before assuming a parcel is buildable.

Camp Grayling: the largest National Guard training facility in the country, and a live expansion debate

A large share of that public land is Camp Grayling, the Michigan National Guard's main training facility and, by reported measure, the largest US National Guard training installation in the country, spanning roughly 147,000-148,000 acres across Crawford, Kalkaska, and Otsego counties. This is not a static or purely historical fact: in January 2022, Camp Grayling leadership asked the Michigan DNR to lease up to roughly 162,000 additional acres of state forest land on a 20-year term, which would have more than doubled the installation's footprint to around 320,000 acres. The Michigan DNR declined the expansion proposal as originally written in April 2023 following public feedback, though the Michigan National Guard retained access to up to 52,000 additional acres beyond the original base. Given how much this footprint has shifted even in the past few years, anyone evaluating land near Camp Grayling's boundary should check the installation's current, confirmed footprint directly with the Michigan DNR or the Department of Military Affairs rather than relying on any single acreage figure as fixed.

Zoning: a county ordinance alongside township zoning -- confirm which one applies

Crawford County has its own county zoning ordinance, administered by the county's Department of Building and Safety, which also runs the county's Zoning Board of Appeals and maintains a county Master Plan. At the same time, this research pass found that at least some of the county's six townships -- Grayling Township, Frederic Township, Maple Forest Township, Lovells Township, South Branch Township, and Beaver Creek Township -- maintain their own separately adopted zoning ordinances (Grayling Township and Frederic Township both individually confirmed with their own zoning documents), which is the more typical Michigan pattern under the Michigan Zoning Enabling Act. This page could not fully resolve, county-wide, which of the six townships operate under the county's zoning ordinance directly versus which run independent township zoning that happens to reference or build on the county's underlying framework -- confirm this directly with the Crawford County Department of Building and Safety and the specific township for any parcel under consideration. The City of Grayling, as an incorporated city, runs its own separate municipal zoning.

Septic and wells

This research pass did not confirm a specific health department name or multi-county health district responsible for septic and well permitting in Crawford County -- several nearby northern-Michigan counties in this batch are served by District Health Department No. 4 or the Health Department of Northwest Michigan, but this page does not assume either applies to Crawford County without direct confirmation. As in the rest of Michigan, expect septic permitting to run through a county or district-specific environmental health code rather than a single statewide standard, and well permitting to follow the statewide Well Construction Code (Public Health Code Part 127). Contact the Crawford County Department of Building and Safety directly to identify the correct health department contact for a specific parcel.