Hwijak is a cafe on a hill in Buam-dong, Seoul, serving coffee and drinks. Large windows look out over Bugaksan, Inwangsan, and the Seoul skyline, and cake and brownies are available. It sits next to Sanmotungi Cafe, a filming location for the drama Coffee Prince, and is a 10-minute walk from Baeksasil Valley. The space is smaller than expected, so waits are long on weekends.