Can you reserve a campsite here?

Yes. You can do it online and you do not need to call. A lot of the sites are not available for reservations but are simply first come first served.

Yes, thou, if you want a less crowded campsite try two hearted river.

Well you have to make a call

Yes, you can.

Yes, you can. You need to call them and confim your arrival.

Yes, give them a call ahead.

Yes