307 Riders has two snowmobile safety shelter located in the Big Horn Mountains. The shelters are available for anyone to use; to stop by and warm up, eat a snack, or a place to stay warm in the event of an emergency. Much volunteer time and work into placing and providing the safety shelters. Please use it with respect, it is there for your warmth and safety. Please clean up after yourselves. If you have trash, please pack it out with you.