The massive Sapphire—all 70,000 square feet of it—might seem a like shoo-in for Best Gentleman’s Club. After all, more space means more gentlemen (and dancers, too; sometimes up to 400 a night). But the “world’s largest gentlemen’s club” offers more than epic scale; it features a wealth of extras, from a topless pool to meet-and-greet packages with the adult stars who visit regularly. 3025 S. Sammy Davis Jr. Drive, 702-869-0003.

Runner-up: Crazy Horse Too