Grab some pamphlets at Yavapai Point. This place has all the info you need to get the most out of your stay in the area.
This tourist information center in Grand Canyon comes recommended by travelers, so put it on your to-do list. Don't think that's all there is to do here, though. There are a lot more attractions waiting for you to explore after Yavapai Point. Grand Canyon National Park, Mather Point, and Hopi House are not far away.