The Frozen River is a quest related sub-area, accessible from the Crystalline Passage. It is a moderately large area with many streams, and can be difficult for short range attackers when confronted by the ranged monster clusters inside, such as Harpies. It contains the super unique monster Frozenstein and his minions, guarding Anya. Image:Act5Q2.gif This location article is a . You can help the Diablo Wiki to become more awesome by expanding it.