Friends of ours lived on Norfolk for three years (which is as long as "outlanders" are normally allowed to stay). They loved their time there but not surprisingly it was a very insular place.

There is a town in Tasmania called New Norfolk because the original settlers and convicts from the first settlement on Norfolk Island were resettled there between 1808 and 1813. The second settlement on Norfolk began in 1825 and lasted until the last of the convicts were removed in 1855. The Pitcairners came to Norfolk Island as the third settlement in 1856, and stayed.