30 minutes, 1.5 miles, according to google. It is a pleasant walk, at least.
I find appalling that they don’t list time of performance
You might consider Muni
Wear comfy shoes. You probably won't be able to make it back to BART before the last train. So call a car on the way back.
Very big walk would recommend riding one of the old ferry trolleys along the embarcadero and walking up from Pier 39
Use Google maps, they have a "walking" option.
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