Aberdeen has earned a lot of nicknames such as the Grey City, Granite City and Silver City because of its structures made up of grey granite that sparkles like silver from afar. There are lots of wonderful historic sites worth-visiting in Aberdeen including the majestic St. Nicholas Church which is Scotland’s largest parish church, Provost Ross's House which consists of the Maritime Museum and the Neo-Classical Art Gallery which houses a huge collection of 17th to 20th century paintings. Another must-see attraction is the beautiful Duthie Park which has the world’s largest Winter Gardens. Save up on Aberdeen hotels at otel.com as it offers cheap hotels in Aberdeen.