In this Journeys episode, Sparta, Tennessee-based Olympic freestyle kayaker Eric Jackson talks with correspondent Tom Wilmer about his extreme kayaking passion and simultaneously owning a multimillion-dollar kayak manufacturing company. Rangers at two of Tennessee’s most popular state parks, Fall Creek Falls and Standing Stone , share insights about the diverse year-round activities. And Dave Sergio, co-founder of Sparta's Calfkiller Brewery, shares his passion for crafting unique brews,