We were at a meeting on the South /rim of the Grand Canyon and when we left we went to the North Rim for one night. We didn't like the price nor the campground at Jacobs Lake and ended up at the FS campground. One loop is okay for drop ins and the rest are reservations only. Actually the host said there were a few drop in spots on the lowest loop. There were some really nice spots in that loop that were reserved for the following week end and this was for Monday night. The host said those can't be rented they are reserved.
We got a spot but half of it was under water and it wasn't anywhere near lever.