The first covered wagons would carve a trail towards Oregon Country in 1836. Among them was a missionary party headed by Marcus and Narcissa Whitman. Narcissa kept a journal at the suggestion of her mother, whom she would never see again. In it, she writes to her family of life on the trail, of the oppressive heat, the difficult terrain, the joys, and her faith. On this episode of the America's National Parks Podcast, the Whitman National Historic Site and our slightly edited version of the August 1836 journal entries from a woman who would hold many "firsts" as she made her way on foot towards the Pacific Northwest.