Oahu, Honolulu
Is 3rd largest island of Hawaii (by land area) and most populous of all Hawaii islands. It has a total land area of 596.7 square miles. Although It doesn't have a rail or a road connection, it is hottest tourist spot in the USA . Home to about 900,000 people, the state capital is Honolulu which is the largest city and the state capital.
Getting around in Honolulu is easy. City bus is available from 6.00 am until midnight. The bus ride is very cheap and cost only $1 per ride with transfers if you head in the same general direction.