How much

Any one wants to take a guess at this one. How much can you really hide, from monuments to cities to gold? It is all said to be hidden but how much can some one or thing really hide? Now thing I mean groups or more of people, how much could really be hidden from us or them? Can there really be a hidden or lost city or aliens if so could they really hide it can any one really hide something that would be so big. We know that gold has been hidden for thousands of years by this or that tribe or group of people. Now we may not always find said hidden things but are they really there or are they just hyped up.


Well if there is hidden gold around me I want to find it. So what do you all thing yes no or perhaps?