Jangsuchon Kalguksu Gamja Ongsimi is a potato ongsimi restaurant in a residential neighborhood of Gangneung. It serves jangkalongsimi, ongsimi kalguksu, and gamjajeon, along with yeolmu kimchi and nabak kimchi. The restaurant has its own parking lot and a break time from 3 p.m. to 5 p.m. The facilities are old.