ðə fɹˈɛmɔnt nˈæʃənəl fˈɔːɹɪst wʌz nˈeɪmd ˈæftɚ dʒˈɑːn sˈiː. fɹˈeɪmɔnt, hˌuː ɛksplˈoːɹd ðɪ ˈɛɹiə fɚðə juːnˈaɪɾᵻd stˈeɪts ˈɑːɹmi kˈɔːɹ ʌv ˌɛndʒɪnˈɪɹz ɪn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈoːɹɾi θɹˈiː.
The Fremont National Forest was named after John C. Frémont, who explored the area for the United States Army Corps of Engineers in 1843.