Gangneung Jangkalguksu is a kalguksu restaurant in Gangneung that serves jangkalguksu, siraegi jangkalguksu, nokdujeon, and kkomuri mandu. The broth for the jangkalguksu is thick with starch and its spiciness is not strong. The restaurant has a large parking lot, and there is almost never a line to wait. The broth is not strongly spicy.