Keelung City is a port city near Taipei, in northern Taiwan. Surrounded by mountains, it’s known for its sheltered harbor. Near the waterfront, street-food stalls at Miaokou Night Market offer traditional snacks and seafood. Several forts around the area include hilltop Ershawan Fort, with cannons and a Chinese-style gate. Both Gongzi Liao Fort and Dawulun Fort offer views over the harbor and ocean.