Meridian-Baseline State Park

Meridian-Baseline State Park
The West meridian baseline marker
Location in Michigan
Meridian-Baseline State Park (the United States)
LocationIngham and Jackson counties, Michigan
Nearest cityLeslie, Michigan
Coordinates42°25′26″N 84°21′49″W / 42.42393°N 84.36368°W / 42.42393; -84.36368
Area108 acres (44 ha)
Elevation924 feet (282 m)
Established1967
Administered byMichigan Department of Natural Resources
DesignationMichigan state park
WebsiteOfficial website

Meridian-Baseline State Park is a historic preservation area covering 108 acres (44 ha) in Ingham County and Jackson County, Michigan, containing the intersection of the Michigan meridian and the baseline used for the Michigan Survey. The state park has two monuments that show where the two mismatched baselines meet the principal meridian at the North Initial Point and South Initial Point.