From Walk SF:

Discover the Hidden Staircases of the Castro

Join Aaron Dence, start-up founder and lover of walking, as he leads February’s monthly members’ 2.5 mile walk in the Castro, just below Twin Peaks. Explore secret staircases and little-known cement slides, hike through local parks and natural spaces, and enjoy incredible views of the city, all while learning about the history of the area from Kyle King, a San Francisco City Guide, who will be co-leading this fun, challenging and culturally-informative walk.

Discover the Hidden Staircases of the Castro Saturday, February 23, 10 a.m. – Noon Mollie Stone’s Market – 4201 18th Street (at the corner of Collingwood)

Free for Walk SF members, $10 for non-members. Not a member yet? Join today at https://secure.qgiv.com/for/wsf/.

Review these tips before you RSVP: – Walk includes stair climbing, several paths and multiple elevation changes; rated a 3.8 out of 5. – Wear sturdy, closed-toed shoes w/ good treads (700 feet in total elevation) – Carry raingear and sunhat as needed – we’ll go ahead rain or shine, barring high winds or dangerous weather conditions – Bring sunblock, water, and personal snacks Please arrive promptly at 10 a.m. to sign in. For questions, call Walk San Francisco at (415) 431-9255. Space is limited, RSVP at: http://bit.ly/HiddenStaircases This walk is FREE to current Walk SF members. Not a member yet? Join today at https://secure.qgiv.com/for/wsf/