Bullring of the Royal Cavalry of Ronda - C/Virgen de la Paz, 15, Ronda

While bullfighting is a frowned-upon sport with many people these days, Ronda does boast the oldest bullfighting ring in Spain. Two iconic writers, Orson Welles and Ernest Hemingway, have lived in the city and left their mark, with roads named after them. Both writers enjoyed the brutal sport.