Moose River Plains - Labor Day Weekend

Hi All,

Long time reader, first time poster.

I was considering checking out Moose River Plains for the first time this weekend. In a toyota prius.

I heard the main road is accessible for sedan type cars, but the other roads are 4x4 only.

My questions:

1. Do you think any sites will be open?

2. Is it crazy to take a prius there?

Also - the moon schedule looks pretty decent for stargazing.