It’s that time of year again - Halloween is just around the corner, you’re beginning to see Fall colors in San Diego, and the spooky celebrations are already getting started! Leave the trick-or-treating to the kids and throw on your best costume to roam the streets and clubs of downtown San Diego and beyond - from epic outdoor parties to all-night bar crawls, there’s definitely something for everyone happening this Halloween. NOTE: In 2021, we created an updated version of this page: 12 Halloween Events in San Diego.