Review for Eastern Idaho State Fairgrounds Review For Eastern Idaho State Fairgrounds Google User Sep 9 '16 at 19:28 A good time for the family, just stay away from the rides after 12:00 pm. I enjoy this fair much more than the one in Salt Lake City. Not as crowded and more animals and it seems like the food is more local and tasty. The rides are overcrowded later in the day and the carnies trying to get you to play the rip-off games are obnoxious, but they are easily avoided. View full site to comment or like