What is an Indian reservation?

I heard there are Casino there, but what are they? I also hear there are tribes there. In these reservation are non-Indian people allowed to live? I am going for a drive across America for my Honeymoon and want to visit one to explore them.

logiciel reservation

I do not have any idea about that but will like to ask from other too. i will share here then here after my bus tours to new york city. So i hope you guys will wait here and will have such an amazing time for sure.