This mod aims to get more out of the game, and encourage you to explore off the beaten path.
There are plenty of places that are interesting, thought provoking, and have no location marker or tie to any of the questlines or stories.
I placed some goodies around in some of these locations so you have a reason to go looking for them.
I won't provide a full list, but there's a ring of invisibility, a crazy laser pistol, and a disgusting board, all within walking distance of Sanctuary, to start with.

I gotta tell ya, the Bethesda worldmap B-team really did a nice job with the random locations, it's a shame most players never explore around.
So go out there and hunt for treasure!

v2 Changes:
Fixed the ring of invisibility to work all the time (take the ring off before installing this mod or it gets buggy)
Added several new things including some new weapons, ammo caches, related notes, and a short poem. (poem is next to a bathtub)

Recently I compiled a list of essential mods to get the most out of Fallout 4, and included this one. Check it out here: https://digitalfox.media/gaming-gorilla/post-apocalyptia-75-best-fallout-4-mods-to-get-the-best-fallout-4/