In 1839, two years after graduating from Harvard, Henry David Thoreau and his older brother, John, took a boat-and-hiking trip from Concord, Massachusetts, to the White Mountains of New Hampshire. After John's sudden death in 1842, Thoreau began to prepare a memorial account of their excursion during his stay at Walden Pond. Modern readers have come to see Thoreau's story of the river journey as an appropriate predecessor to Walden, depicting the early years of his spiritual and artistic growth.
