This week in Yellowstone National Park, from September 4th through September 10th, 2025, I will share with you what you need to know for the start of the elk rut, give a brief overview of bears entering hyperphasia, share a trail for those looking for serious miles and serious views, and let you know why you shouldn’t expect an empty park in September. I will also give you the complete weather forecast, wildlife report, the news, and everything else you need to have an incredible time, “This Week in Yellowstone.”