What are they building at the campground in Interlochen?

It's the new office and shop building with a storm ready shelter

Excavation where they used to saw wood. In campground, south side. Visitors Centre? Ranger station?

Are you talking about school??

I'm not sure, I was just there

I'm sorry. I dont know. When we were there at the end of the summer there was no building going on

Very nice .