ðə pˈɑːpəlˌoʊpən bɹˈɪdʒ spˈænz ɪts mˈaʊθ æt ðə hˈʌdsən ɹˈɪvɚ ænd ɪz kɹˈɔst baɪ ɹˈaʊt nˈaɪn dˈʌbəljˌuː. pˈɑːpəlˌoʊpən lˈeɪk fˈiːdz ðə hˈɛdwɔːɾɚz ʌv ɪts nˈeɪmseɪk kɹˈiːk.
The Popolopen Bridge spans its mouth at the Hudson River and is crossed by Route 9W. Popolopen Lake feeds the headwaters of its namesake creek.