ʻOku ongoonga ko ʻAna-uku ʻi he matāfonua tokelau ʻo e motu. Ko e hūʻanga ʻo e ʻaná ni ʻoku ʻi lalo fukahi moana. Naʻe lauʻi ʻe Tokiukamea, ʻa ia ʻoku ʻiloa foki ko Mariner's cave.