World's Quirkiest Hotels
Grand Daddy Hotel; Cape Town, South Africa
This boutique hotel enlisted local artists and interior designers to gut-renovate a fleet of Airstream trailers on its roof. "Dorothy" is robin's-egg blue with white polka dots and hosts a miniature exhibition that the artist updates every three months (trailers from $157 per night; granddaddy.co.za).
Photo courtesy of The Grand Daddy Hotel.