The Drawbridge Key is an item Harry Mason picks up in Silent Hill. It is found on the altar of the Balkan Church, located in the southeastern part of Old Silent Hill. It is picked up along with the Flauros after a short encounter with Dahlia Gillespie. The key is required in the Orridge Bridge Control Room to lower the drawbridge leading to Central Silent Hill, allowing Harry to follow Dahlia's commands by visiting Alchemilla Hospital.

Harry finding the key.