125 steps down from the lower parking lot overlook: 4 thru 8
Down some more on a steep trail to the Sutro Baths ruins: 9, 10
Cave area: 11 thru 18
Sutro Baths ruins: 19 thru 26
Back up: 27 thru 33
Louis’ Cafe: 34, 35
Sutro Heights Park: 36 thru 39
East side of Sutro Heights Park from the #38 R Geary bus. This is its last stop (48th Ave.): 40