Wonder what it is like inside?

This church is on our way to one of our favorite ski trails located in Cornell Wisconsin, at the Brunet State Park. We drive past and I wonder what it looks like inside? How long has it stood empty? Will the doors ever open again?
Makes me think of the little poem we like to do with our hands.

Here is the Church, look at the steeple, open the doors and see all the people.

If you do not know this poem, the next time I see you, be sure I show you.