Upcoming events: 
2008 Architecture and the City Festival, Sept 1- 30th

San Francisco Opera Ball 2008, Sept 5th
 
2008 California State Yo-Yo Championships, Sept 6th
 
San Francisco Chinatown Hosts
18th Annual Autumn Moon Festival Street Fair, Sept 6 & 7
 
Ghiradelli Square Chocolate Festival, Sept 6 & 7th
http://www.ghirardellisq.com/ghirardellisq/index.htm
 
San Francisco Opera Concert in the Park, Sept 7th
www.sfopera.com
 
SF20: Modernism Transforms Design in San Francisco, Sept 10 - 14th
www.fortmason.org
 
Urban Farming Tour, Sept 12th
www.cuesa.org/
San Francisco Living: Home Tours, Sept 13th - 14th
www.aiasf.org
 
Macy's Passport 2008, Sept 17- 18th
www.fortmason.org
 
Treasure Island Music Festival 2008, Sept 20 - 21st
www.noisepopindustries.com
 
44th Annual Big Book Sale, Sept 25 - 28th
friendssfpl.org
 
36st Annual San Francisco Blues Sept, 26-28th
http://www.sfblues.com/
 
San Francisco Yoga Month Festival, Sept 27
contact@fortmason.org
 
Film in the Fog: An American in Paris, Sept 27
www.sffs.org
2008 Comedy Day, Sept 27
www.comedyday.com
 
Folsom Street Fair, Sept 28th
http://folsomstreetfair.org/fair-info.php
 
Ongoing Events: 
Movie Night in the Park - every second Thursday of the month
 
San Francisco Film Society
 
Stern Grove Summer Series
 
Yerba Buena Summer Concert Series
 
Birding Walk
 
Urban Composting
 
Union Square Events
 
Ghiradelli Square Events
 
Friday: Heavy Traffic night
Critical Mass
Justin Herman Plaza, 5:30 pm
http://critical-mass.info/
 
SFFS Screen presents:  Days and Clouds
Sundance Kabuki, 12 pm
http://www.sffs.org/
 
FILTERED-beyond the first layer, Art Reception in Collaboration with Bay Positives
SOMARTS Gallery, 6 - 9pm
http://www.jerometobias.com/Site/Welcome.html
 
Slow Food Nation 
Herbst Theater, 9 am - 9pm (see website for events and times)
http://slowfoodnation.org/
 
Sausalito Art Festival - 8/29 - 9/1
 
Simply Shaker: The Ben and Toby Rose Collection of Shaker Arts and Crafts thru Nov 2nd
Museum of Craft & Folk Art, 11 am - 6pm 
 
Milonga de chocolate
Ghirardelli Square, 5:30 - 7:30
 
Saturday: 
Slow Food Nation 
Herbst Theater, 9 am - 9pm (see website for events and times)
 
FREE Shakespeare in the Park
Presidio, 7:30 pm
http://www.sfshakes.org/park/index.html
 
Sausalito Art Festival - 8/29 - 9/1
 
Thai Art & Food Fair
County Fair Bld, GGP -
http://chowhound.chow.com/topics/548743
 
Sunday: 
Slow Food Nation 
Herbst Theater, 9 am - 9pm (see website for events and times)
 
Sunday Streets - 4 miles of car-free fun in SF!
Bayview to Chinatown, 9 am - 1pm
http://www.sundaystreetssf.com/
 
Free Yoga Classes - Sunday Streets San Francisco
Justin Herman Plaza, 9 am 12 am
http://ynottony1.blogspot.com/2008/08/sunday-streets-san-francisco.html
  
YBCA Brazilian Percussion Celebration
YBCA, 1 pm - 3:30 pm
http://www.ybgf.org/
 
sing along! grease
clay theater, 11:45 pm
http://www.landmarkafterdark.com/
 
Sangria Sunday! Closing Art Reception for Moira Burke @ Frankee Uno San Francisco
Frankee Uno San Francisco Salon & Gallery, 4 - 6pm
http://www.frankeeuno.com/
 
Sausalito Art Festival - 8/29 - 9/1
 
Thai Art & Food Fair
County Fair Bld, GGP -
 
Please enjoy this snapshot of events around the city. If you know of any upcoming events - help me get the word out! Also, if you know of anyone that would like to receive these listings - I am happy to add them to the list. I am also happy to remove your name - please just let me know!