The only grocery store in town, otherwise you drive 35 miles to Spearfish, SD or 75 miles to Gillette, WY. In the last few months, the ownership has changed the so has the quality of merchandise, service and atmosphere - for the better! I have lived in Sundance over a year and when I got here, it was a known "joke" to go to Decker's... that is no longer the case. The new manager is amazing at getting you products you want/need if they don't normally order them. The prices are pretty high, but you do save gas from NOT driving so far to a bigger store. New refrigeration units put in, lighting, etc.... produce you are not scared to buy anymore as well! lol Since new ownership, I have NOT come across expired or moldy food which is GREAT! I would rate 5 stars if prices were more reasonable, but otherwise - worth stopping in. read more