This is a massive vault in the center southern edge of the Commonwealth map. Completing her associated quest will also reward you the unique Syringer Rifle. In the lab where Curie is located, you’ll find a Medicine Bobblehead. Talk to everyone and complete more quests to eventually earn the permanent companion Curie. Return to the vault with the requested Fusion Core to gain access. Entering the cave and using the intercom starts the Vault 81 quest. The exterior of the vault looks like a raider settlement, but should be empty. Find it south of Gray Garden and Oberland Station, or west of Chestnut Hillock Reservoir. Vault 81 is one of the rare successful vaults in the wasteland. There is a Science Bobblehead located in the Basement Level 3, found on a desk above the cafeteria. Find it by travelling northeast from Covenant, or southwest from the Greentop Nursery settlement. The school is in the town of Malden near the Medford Memorial Hospital in the northern-central part of the Commonwealth. Locating and exploring the area starts the Vault 75 quest. This vault is hidden in the basement of Malden Middle School. Find them all with the tips below, including any important loot or associated quests. It isn’t always clear where these unique pre-war locations are hidden. There are five official Vault-Tec vaults hidden in the Commonwealth. If you’re new to the wasteland, get some valuable tips and tricks on the Fallout 4 Survival Guide, showing any fresh Vault Dweller how to make it big in the Commonwealth. And fail they did, leaving creepy tombs for the survivors of the apocalypse to scrounge. Designed to test human subjects in a variety of conditions, the vaults were designed to fail from the get-go. See where to find every vault, what unique items are inside, and which quests are associated with their locations.įans of the Fallout series know all about the disastrous Vault-Tec experiments.
Even if you thoroughly scavenge the Commonwealth, you might miss one of the five underground vaults hidden in Fallout 4.