Harrisville State Park
Harrisville State Park is a public recreation area covering on the shore of Lake Huron off U . S . Route 23 in Harrisville and Harrisville Township , Alcona County , Michigan . 
<triplet> Harrisville State Park <subj> Michigan <obj> located in the administrative territorial entity <triplet> Harrisville <subj> Alcona County <obj> located in the administrative territorial entity <triplet> Harrisville Township <subj> Alcona County <obj> located in the administrative territorial entity <triplet> Alcona County <subj> Michigan <obj> located in the administrative territorial entity <triplet> Michigan <subj> Alcona County <obj> contains administrative territorial entity