For more Halloween fun, we headed to the Castro. In the Castro ... Back to downtown San Francisco... "Nightmare on Front Street" was the second free event in the city's new entertainment zone.

In a unanimous vote, the San Francisco Board of Supervisors established the Castro Upper Market Entertainment Zone.

It's looking like another year without the Castro Halloween revelry. But fear not, we've scouted out a few under-the-radar spots that'll take partying in the streets to the next level. Behold, the ...

With the opening of the Castro Street segment of the Market Street Cable Railway ... The tight little community of Eureka Valley was soon promoting itself as the Sunny Heart of San Francisco. The area ...