Gratiot County, US
The Holiday Park Site, designated 20GR91, is an archaeological site located in Alma, Michigan. The site is a few hundred meters south of the Pine River, and was the location of a Late Woodland period village covering approximately 0.5 acres (0.20 ha). The Holiday Park Site was listed on the National
Register of Historic Places in 1985.
Listen to the audio guide for Holiday Park Site Free on WIP — starts by itself when you arrive, even with the screen off