ðə sˈɪmpsən fˈɔːlz, ɐ kɐskˈeɪd wˈɔːɾɚfˌɔːl ɔnðə wˈɛst ˈɪθəkə kɹˈiːk, ɪz loʊkˈeɪɾᵻd wɪðˌɪn ðə mˈaʊnt kˈuːtθˈɑː fˈɔːɹɪst, ɪn bɹˈɪsbən, kwˈiːnslənd, ɔːstɹˈeɪliə.
The Simpson Falls, a cascade waterfall on the West Ithaca Creek, is located within the Mount Coot-tha Forest, in Brisbane, Queensland, Australia.