giant soap bubble in dolores park

Giant soap bubble - Dolores Park (San Francisco)

This is the guy that was making the giant bubbles, using a very simple set-up: two sticks with strings attached, soaked in mix of water, liquid dish soap, baking powder and corn starch (not sure exactly how baking powder and/­or corn starch improves the quality of the bubbles).­ Some people also add glycerin.­

big bubble dolores park giant bubble iridescent soap bubbles turf
651-699 Church St, San Francisco, CA 94114, USA

Photos of kids (and adults) playing with giant soap bubbles.­

I took those photos in Dolores Park and in Golden Gate Park (San Francisco).­