For interactive maps of marked locations, consult the following articles: Fallout: New Vegas map Dead Money map Honest Hearts map Old World Blues map Lonesome Road map 1 General information 2 Major faction locations 2.1 Boomers 2.2 Brotherhood of Steel 2.3 Caesar's Legion 2.4 Followers of the Apocalypse 2.5 Great Khans 2.6 Powder Gangers 2.7 New California Republic 2.8 State of Utobitha 3. Support me on reddit: Follow me on twitter: https://twitter.com/the. The Vault:Fallout: New Vegas locations project - The Vault Fallout Wiki - Everything you need to know about Fallout 76, Fallout 4, New Vegas and more! West of boulder city and southwest of the 188 trading post, you can walk along the southwest ridge from the post, and you will see a path off to the right when facing helios one, vault 11 is on. Feb 10th 2011 Guest Actually I take that back. I did some research and apparently you have to do Arcade Gannon's quest For Auld Lang Syne. During the quest, you will have to speak to five Enclave personnel and will gain the password through them.

M16 - Vault 22

1. (M16B) Vault 22 - Oxygen Recycling

2. Elevator

M16B Vault 22 - Oxygen Recycling

1. (M16C) Vault 22 - Food Production

2. HEPA 20 Cartridge Filters - [Still in the Dark].

3. Keely - [There Stands the Grass].

M16C Vault 22 - Food Production

1. Door to the cavern

2. (M16B) Vault 22 - Oxygen Recycling

3. Mantis eggs - [Bleed Me Dry].

M16D Vault 22 - living quarters

Fallout: New Vegas Map | Fallout Wiki | Fandom

1. Entrance to quarters

2. Vault 22 Cave Door Keycard - [Still in the Dark].

Fallout 4 Vault Locations Map

3. Overseer's office / Terminal

Entrance

M16E Vault 22 - Pest Control

1. Computer - [There Stands the Grass].

2. Door to the cavern

3. Keely - [There Stands the Grass]

4. vent with gas - [There Stands the Grass].