Longest Place Name?

I thought Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch, a town in Wales, would be the longest at 58 letters. But no, there is a hill in New Zealand called Taumatawhakatangihangakoauauotamateaturipukakapikimaunga horonukupokaiwhenuakitanatahu and it hold the Guinness Book of Records with 92 letters.