Las Vegas has always had plenty of cheese (get it?). Now it also has lots of great wine — upscale sparkling wine, that is, at the new Champagne Bar at Napoleon’s in The Las Vegas Paris Casino and Hotel. This elegant outpost offers a selection of more than 100 fine champagnes and sparkling wines by the bottle or glass. Moet. Veuve. Dom. The sort of high-style cocktails they don’t serve for free at the quarter slots. (877) 796-2096,