It joins Caesars Entertainment resorts and MGM Resorts International in ending free parking for hotel guests. An exterior view of the Cosmopolitan Las Vegas, center, on the Las For valet parking, the fees are $13 for up to four hours, $18 for four to 24. The Cosmopolitan of Las Vegas, Autograph Collection: Self- parking at the Cosmopolitan, Las Vegas: two headlights up! - See traveller reviews. At Cosmo you access the garages from Harmon. About Us Help Center. The lampshades are all dented and lopsided. Ask Florida about The Cosmopolitan of Las Vegas, Autograph Collection. Guests of the Strip resort and others who wish to valet or use the self-parking garage will have to pay for what resorts traditionally provided for free until last year. All others Silver and Sterling level memberswill have to pay for valet parking.