This is from ASBY.com...

SUNDAY
Gunn High School, 780 Arastradero Rd, Palo Alto.
1:00pm-5:00pm

Sunnyvale Indoor Center, 550 E. Remington Ave, Sunnyvale.
1:30pm-4:45pm

Andrew Hill High School, 3200 Senter Rd., San Jose.
1:00pm-4:00pm

MONDAY
S.San Francisco High School, B Str., S.San Francisco.
6:30pm-9:30pm

Westmoor High School, 131 Westmoor Ave, Daly City.
6:00pm-9:30pm

TUESDAY
Sunnyvale Indoor Center, 550 E.Remington Ave, Sunnyvale
11:30am-1:00pm

WEDNESDAY
S.San Francisco High School, B Street, S.San Francisco
6:30pm-9:30pm

THURSDAY
Sunnyvale Indoor Center, 550 E.Remington Ave, Sunnyvale.
5:00pm-6:45pm

FRIDAY
Westmoor High School, 131 Westmoor Ave., Daly City.
6:30pm-10:00pm

Evergreen Valley College, 3095 Yerba Buena Rd, San Jose.
6:30pm-10:00pm

SATURDAY
Pleasanton Harvest Park Middle School, Bernal Exit, Case Ave., Pleasanton
6:00pm-9:00pm

Westmoor High School, 131 Westmoor Ave., Daly City.
10:00am-3:00pm

Camden Lifetime Activity Center, Camden Ave., San Jose.
5:00pm-8:00pm

Pleasonton is open on Sunday; 6-10 pm too. less crowded than on saturday.

your list from ASBY is a bit dated. for a listing that is more current try shuttlecock.com

http://www.badmintonworld.com/cgi-bin/Talk/forumdisplay.cgi?action=topics&forum=CA+-+Bay+Area&number=10&DaysPrune=1000&LastLogin=

has been closed for a while, not sure when it will reopen. check the link provided at shuttlecock.com for more info

not true.

ok. that depends on your definition of "a while". it started closing on Sunday this past weekend. it will reopen again some time in September.

its been a bit eratic for the past few months. do you know if they will resume with the 11:30a-2pm session or go back to the longer session from 1-5pm?

my coach told me Willow Glen HS would open during summer, but i doubt its going to happen. Currently SJSU is holding a badminton camp from mon-fri, the small gym still may be open, its near the big stadium, it costs 3$

Gunn's schedule has been strange. it went from 11.30-2pm, and then, 12.30-4pm, sometimes they decide to open till 5pm. and sometimes they started at 10am.

it seems that they are having trouble securing court time. the school gives higher priority to the basketball team. and the basketball coach are very rude to badminton player. which is a common problem i see with a lot of schools.