Fronting a pretty bay on Rarotonga’s north coast, Avarua is the Cook Islands’ only proper town. Hardly an urban jungle, Avarua’s largest buildings are barely the height of a coconut tree, and the atmosphere of shops and cafes is extremely laid-back. Avarua showcases the island’s twin harbours, the main market and some intriguing sights, including the National Museum and the Para O Tane Palace.