This 91-step stairway, located at Waller and Buena Vista East, is a slightly steep "shortcut" to and from Buena Vista Park that cuts through a hillside garden. Dedicated to longtime San Francisco walking enthusiast and bestselling author of 'Stairway Walks of San Francisco', Adah Bakalinsky, there is also a ramp that makes this accessible for all.  Find our more: http://natureinthecity.org/adahs/