Every city has a pizza place that stands out as the best, and for Las Vegas that place is Pizza Rock. They have a variety of traditional, Chicago-style, Detroit-Style, Sicilian-Style, gourmet, and even gluten-free options (not that I'd ever want a gluten free pizza, but hey). The pizzas are made in a wood burning brick oven. My favorite pizzas so far are the Picante (spicy ) and River City Ranch (pictured).