Daeseong Discount Mart is a large supermarket near Daeseong-ri Station in Gapyeong that sells camping and barbecue supplies. It carries meat, charcoal, grills, alcohol, firewood, and ready-to-eat foods. The parking lot is spacious, making it convenient to stop by on the way to Gapyeong or Cheongpyeong. Vegetables and fruit do not turn over quickly, so their condition should be checked.