ðə fˈɔːɹɪst bˈoːɹdɚz kɹˈeɪɾɚ lˈeɪk nˈæʃənəl pˈɑːɹk nˌɪɹ ðə kɹˈɛst ʌvðə kɐskˈeɪdz ænd stɹˈɛtʃᵻz ˈiːstwɚd ˌɪntʊ ðə klˈæməθ bˈeɪsən.
The forest borders Crater Lake National Park near the crest of the Cascades and stretches eastward into the Klamath Basin.