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Halloween Critical Mass

Halloween weekend kicks off with the most colorful and often the funnest Critical Mass ride of the year. If you haven't experienced Halloween Critical Mass check out this Streetfilm from two years ago. Gather at 5:30 p.m. at Justin "Pee Wee" Herman Plaza. Ride usually starts at 6.

Halloween weekend kicks off with the most colorful and often the funnest Critical Mass ride of the year. If you haven’t experienced Halloween Critical Mass check out this Streetfilm from two years ago. Gather at 5:30 p.m. at Justin “Pee Wee” Herman Plaza. Ride usually starts at 6.

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Bryan Goebel is a reporter at KQED Public Radio in San Francisco. A veteran journalist and writer, he helped launch Streetsblog SF in 2009 and served as editor for three years. He lives car-free in the Castro District.

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