I wouldn't recommend visiting the West rim, I wouldn't go back. the other north and south sides are certainly more interesting even if I haven't been there. On the West Rim the Indians who manage the reserve do so only for profit, they offer neither an experience nor services to those who come there, you pay for everything and more than the other sides of the canyon. The panoramic points are nothing special, there is the structure of a sort of cable car which was supposed to take you to the bottom of the canyon but is unused, accessing the bottom should be a service which, given the amount of money spent and the amount of tourists, should exist. Furthermore, there are no walks that give you a view from inside the canyon, you always remain on the edge. Very bad