ɚɹˈɪdʒɪnəli kəmpˈoʊzd ʌv ɐbˌaʊt tˈuː,zˈiəɹoʊzˈiəɹoʊ zˈiəɹoʊ hˈɛktɛɹz, ðə pˈɑːɹk wʌz ɛkspˈændᵻd tə mˈoːɹ ðɐn ˈeɪt,zˈiəɹoʊzˈiəɹoʊ zˈiəɹoʊ hˈɛktɛɹz ɪn mˈɑːɹtʃ tˈuː θˈaʊzənd θˈɜːtiːn æz pˈɑːɹt ʌvðə mˈækeɪə pɹˈɑːdʒɛkt.
Originally composed of about 2,000 hectares, the park was expanded to more than 8,000 hectares in March 2013 as part of the Macaya Project.