SAN FRANCISCO -- Halloween revelers in San Francisco will have to find a new place to haunt this year after city officials decided to shut down the Castro district's yearly street party.

The section of Market and Castro Streets usually blocked off for the costumed extravaganza will remain open to traffic. There will be no portable toilets provided and no stages erected for entertainment, officials said.

Merchants are being asked to close early, said Supervisor Bevan Dufty, who represents the Castro, and some have already agreed to do so.

Moving the famous street party — a decades-long tradition in the gay enclave — has been an annual discussion since violence has increasingly defined the event. Last year a gunman shot nine people, and in 2002 four people were stabbed.

San Francisco officials tried to start an alternative party at the Civic Center from 1996-2001. But party-seekers went to the Castro anyway, and police had to patrol both events.

City officials have proposed moving the party to a parking lot at AT&T Park, and luring a top-name entertainer to help private promoters recoup the costs of the event.

"People are still going to go to the Castro," said Ted Strawser, founder of the San Francisco Party Party, a group that opposes the move. "Without services, they're just going to pee in the street, and without entertainment, mischief will occur."