Abandoned Camp

If the GM says there is, there is. I recall only one door, but If you'd like to add another, power to you. I dig the world building.

[Alyca and Miriah's Cabin - Tracking Devices: A Girl's Best Friend]

It's too bad Alyca doesn't have a Pipboy. Then she could easily track Justin's Pipboy.

"A planet called Earth and a country called America, so I'm an Earthling and an American. To get more specific, a place called Vault 47, so I'm also a Vault Dweller. That's what people called me the most back home. When I first got to the Nexus I though it was a bit weird how where you came from had no bearing on anything at all." Once he realized he wasn't in Kansas Georgia anymore, he fell into this really accepting groove. Unless it's as outlandish as hell or tries to eat him, he's not really surprised by what he sees.