Is there a free place to park extra cars at night if it’s only one car per site? There is 16 of us and we are renting two sites but we don’t all fit into 2 cars, especially with our gear and stuff.

Had no problem with fitting extra cars on the site. If you have 2 sites you should have enough.

There are no additional parking spaces that I saw. The campground charges per vehicle, unfortunately!

Be prepared to pay in cash for any extra vehichles- they don't take cards.

You can park along the road, depending where your site is or some sites have space for two cars. Or you could even park down below and carpool up with two trips. There are some options