At water falls between China and Vietnam we when to the top of the mountain. We didn't walk up, we when on a magic carpet. That is an escalator that has no stairs and you  and turn around and sit. You do this twice and with just a few steps you are the top of the Mountain. Great view of Water Fall and Vietnam. Get down is easy, There is a slide down the mountain made of marble. You put pants with a padded bottom and gloves with rubber grips and just slide down.