IEP is Inland Empire Paper land. The roads are mostly pretty good. You can get a permit at Whites Boots in Spokane and at a convenience store/gas station in Deer Park, don't remember the name. As others said, it may be hard to see one when it's so warm. They don't move around too much. When I had my permit in 2016, I made 5 scouting trips over there between Mid July and mid September and seen a grand total of 2 moose. It was really hot that year.