The Best Flatirons Scrambles is a must-have for anyone interested in scrambling on the iconic sandstone slabs of Boulder’s Flatirons and will broaden the horizons of new and veteran scramblers alike. This guide features the best of these world-class routes with a varied selection in both difficulty and character. Many of the scrambles combine to provide excellent link-ups of classic routes–no ropes or climbing hardware needed! Divided into four sections based on designated trailheads, the guide details each approach, route, descent, and link-ups with information on scramble length, overall distance, difficulty, and elevation gain.