Keys Halloween Carnival
Not to be confused with the West Hollywood Halloween Carnaval on Santa Monica Boulevard (though you could certainly hit up both on Halloween night), Sunset Strip nightclub Keys will host its carnival from Thursday through Sunday, but the main event is Friday night, when genre-bending DJ and producer Kaytranada (1.6 million followers strong) and Kitty Cash will provide the soundtrack. Come in costume (carnival-themed outfits are encouraged), and enjoy drinks from a hosted bar.