Vegas isn't a hardcore whiskey town, but there are some bars here with pretty impressive selections of the beloved brown spirit. Whiskey Down at MGM Grand is one of them. This 24-hour lounge offers more than 100 different varieties of American, Irish and Scotch whiskeys as well as some fine cognacs. Whiskey Down can even pour you a glass of a 1960 Scotch whiskey known as "The Last Drop" (they have one of only 1,347 bottles ever produced). And because whiskey lovers tend to be competitive -- Michael Jordan is just one famous drinker -- you'll also find blackjack tables, video poker machines and a pool table at Whiskey Down.