This is by far the best winter trip we have ever taken. Due to the extreme cold we couldn’t take the camper so we rented a cabin. The park itself was magical! We hiked many of the snow and ice covered trails. Some were not passable as the ice made it too treacherous but most were either clear or ok as long as we were careful. There are markers throughout or you can refer to the many available books to get an idea of the history. We can’t wait to go back again in any season.