The Essential City Walking Guide for Over 30 Years Hundreds of public stairways traverse San Francisco’s boundless hills, revealing scenic vistas and linking colorful, diverse neighborhoods. Since 1984, Stairway Walks in San Francisco has been helping urban explorers discover the best of the City by the Bay via riser and handrail. Now in its ninth edition, this beloved guidebook by Mary Burk with Adah Bakalinsky includes three new walks, updates of classic favorites, and many new photographs....