caveman junction Share definition Flag Cave Junction is located in the Siskiyou Mountain Range of Southwest Oregon.. Caveman Junction is where Oracle of Omaha finds cave dudes for geico TV Commericals!. caveman junction by sinbad_duke_of_east_los March 23, 2007 0 0 Get merch Get the caveman junction mug. Buy Now — $32.95 See more merch
