Many Iowa campers have already taken advantage of this spring’s beautiful camping weather, and many more will join them at the end of the week. Anxious campers are going through their equipment and checking supplies, preparing for the Memorial Day weekend and kickoff to summer. Likewise, state park staff is going through the final stages of prep work for its peak camping season. Iowa’s state parks expect to host more than 900,000 overnight stays and nearly 15 million day visits this year.