Released to coincide with the 250th anniversary of the United States, this documentary chronicles the grueling and triumphant 1976 reenactment of René-Robert Cavelier, Sieur de La Salle’s 1682 voyage. Narrated by crew member Rich Gross, the film recounts how a devoted group of youths and educators braved 3,300 miles of unforgiving wilderness to share a pivotal piece of history with the world.