More than 300 small volcanic islands make up this chain, which stretches more than  into the Pacific Ocean.
mˈoːɹ ðɐn θɹˈiːhˈʌndɹɪd smˈɔːl vɑːlkˈænɪk ˈaɪləndz mˌeɪk ˌʌp ðɪs tʃˈeɪn, wˌɪtʃ stɹˈɛtʃᵻz mˈoːɹ ðɐn ˌɪntʊ ðə pɐsˈɪfɪk ˈoʊʃən.