When did wonderland open first?

Has anyone ever walked the entire Sahara desert If so how many And has anyone ever done it completely solo with no backup team? What is the area of the CN tower? Who looks after the Tajmahal? What director and father appear on the Hollywood Walk of Fame? What are dangers in a cave? Is mission la purisima concepion near a presidio? What is the difference between normal tooth cavity filling and root canal treatment? Park at the basement car park or in the basement car park? Could be harmfull to bury a child in the sand up to his neck at the beach? Pirates from which country were located in the area of the Java Sea? Is a large mount of flowing water? Is Carlsbad Caverns National Park open on Sunday? Does the snowy river flood? Where is the gulf stream at the moment? How big are the pits that contain the Terracotta Warriors? How far does the Great Wall of China go? When was the Stonehenge finished being built? How do you get to 26 Federal plaza from Brooklyn bridge? Why did they build the wiffle tower? Is the Mississippi river a Canadian river?