Unlike Vault 111 and 114, which players visit during Fallout 4 's main questline, Vault 75 is a little more obscure, and will take some searching for in order to find it.

Vault 95 Location in Fallout 4 Finally, Vault 95 is just northeast of the Capsized Factory, near the Edge of the Glowing Sea. You’ll want to look out for the entrance along the side of the cliff.