ROB BIGNELL is an avid hiker, long-time editor, and Wisconsin native who's been day hiking with his son for more than eight years. Together they've scaled summits almost two miles high, crossed America's driest deserts, and walked beneath trees soaring 15 stories over their heads. Among his bestselling books are the "Hittin' the Trail", "Headin' to the Cabin" and "Hikes with Tykes" hiking guides as well as the "7 Minutes a Day..." writing series.