Exploring the irradiated ruins of Vault 34 is one of the most perilous yet rewarding ventures in Fallout New Vegas. Known as the ancestral home of the Boomers before they migrated to Nellis Air Force Base, this underground bunker is overflowing with top-tier weaponry, unique loot, and heavy radiation. Locating the entrance and preparing for the hostile conditions inside is essential for any Courier wishing to claim its valuable armory.
Locating Vault 34 on the Mojave Map
Vault 34 is situated in the eastern region of the Mojave Wasteland, tucked between several prominent landmarks. Players can find the site directly east of the Aerotech Office Park and west of the Sunset Sarsaparilla Headquarters. The exterior is marked by a distinctive natural cave formation that conceals the massive gear door.
Approaching the location requires caution due to dangerous wildlife roaming the surrounding desert terrain. Golden geckos and fiends frequently patrol the perimeter, making long-range reconnaissance advisable before descending. Once at the cave mouth, follow the short tunnel downward until reaching the vault's main entrance door.
Essential Preparation Before Entering
Entering Vault 34 without proper gear can quickly result in fatal radiation sickness. The facility is constantly flooded with environmental radiation, requiring players to bring high-grade protective suits, RadAway, and Rad-X. Equipping radiation-resistant armor drastically reduces the consumption of consumable items during your search.
Combat preparation is equally critical due to the vast population of feral ghouls inhabiting every corridor. High-damage weapons, such as shotguns or energy rifles, excel at taking down aggressive Glowing Ones in narrow hallways. Bringing along a companion like Boone or ED-E provides valuable tactical support when clearing flooded rooms.
Unlocking the Vault Door and Navigating Inside
Accessing the vault interior involves activating the entry console situated outside the main blast door. Interacting with the terminal opens the passage, granting access to the upper levels of the facility. Navigating the interior can be confusing due to submerged stairwells, locked doors, and broken navigation terminals.
To progress deep into the security zones, players must locate specific passwords found on submerged Overseer logs. Diving underwater to access flooded offices is required to release the locks keeping the lower armory sealed. Managing your oxygen levels alongside your radiation exposure is necessary to complete this retrieval process safely.
Securing the Armory and Notable Rewards
The ultimate goal for most explorers reaching Vault 34 is unlocking the legendary armory. Inside, players can retrieve a massive stash of rare firepower, including the All-American marksman carbine and the unique Pulse Gun. These weapons provide significant combat advantages against both armored troops and mechanical threats across the wasteland.
Beyond weapons, resolving the vault's reactor crisis presents an important moral choice for the Courier. Players can choose to vent the radiation to save trapped vault dwellers or seal off the reactor to protect local farmland water supplies. Each path offers distinct narrative impacts and faction reputation changes within the Mojave region.