Caching in at the Cove

 is an unmarked quest in Fallout: New Vegas.

Quick walkthrough
Undertake quests on behalf of Caesar's Legion in order to gain Legion Fame.

With a Mixed of Liked Legion reputation, occasionally you are being stopped by Legion members who tell you supplies have been sent to Cottonwood Cove, for you to collect. This happens about every 3 days.

So if you are low on supplies, you know where to go!

Bugs

 * You may never be stopped by any Legion member even if you are Liked or Idolized by them.