Obstinate Hope studies Nathaniel Jarvis Wyeth who is not numbered among America's greatest heroes. The successful Boston ice merchant is considered a failure in the fur trade. Yet Wyeth was a practical businessman with an adventurous Yankee spirit that led him twice across the continent and back, in 1832 and again in 1834, prior to the development of reliable maps or emigrant trails. Wyeth's contributions to westward expansion have been largely overlooked by historians. Obstinate Hope is part one of a two part examination of the life of Nathaniel J. Wyeth. The book begins with a look at Wyeth's pre-fur trade life including his heritage, operation of the family's Fresh Pond Hotel and his early career in the ice industry. The bulk of the book details his first expedition to the west (1832-1833) using his letters and journals as its base. The narrative follows Wyeth on his trip to the fur trade rendezvous in Pierre's Hole, on to the Pacific Northwest and then back to the East coast.