From the record
“Camp Arcadia is a Lutheran camp, owned and operated by the Lutheran Camp Association. Located on the shores of Lake Michigan in the small town of Arcadia, Michigan, Camp Arcadia has been in continuous operation since its opening in 1922.”
Wikipedia article Camp Arcadia, CC BY-SA 4.0.
One of 19 National Register listings published here for Manistee County · listed in 2017 · category: District.
Sources: the Wikipedia article · the National Register database, National Park Service