Monster's Bash 2026
Annual Monster's Bash aboard the historic USS Hornet Museum
The USS Hornet Museum's annual Monster's Bash features live music by STARMAN, a dance floor, food, drinks, and a costume contest with a $300 cash prize.
37 halloween food, drink, and parties in Alameda and nearby.
Alameda's Halloween season features a spectrum of events, from the large-scale San Francisco mega parties to local gatherings. If you're seeking a ticketed night out, consider the San Francisco options. For something more low-key or family-oriented right here in the Bay Area, explore what's happening closer to home.
Halloween market with 40 artists and merchants
Paranormal dinner and flashlight tour on a historic aircraft carrier
Intimate performance of Schubert's Cello Quintet
Craft a personal harvest spell jar
See all Halloween parties, events, and celebrations in your area.
Everything near the party district hits capacity at closing time, so beat the rush: eat a real dinner beforehand, and pick your late-night spot before going out, one that's a block off the main drag, not on it. Ordering delivery to home right as you call the ride often beats any line. A granola bar in a costume pocket has saved many nights.
The ticket page is the truth: look for "21+" or an ID-required note, and assume any bar crawl, nightclub party, or late-night event is 21+ even if unstated. All-ages versions usually run as daytime or early-evening events with "family" in the listing. Mixed venues sometimes flip at 8 or 9 pm, so a legal-but-underage friend needs the exact cutoff time.
Don't try. Instead, name the route order at check-in, set one anchor bar as the regroup point at a fixed time, and start a group thread with live locations. Sub-groups moving at their own pace beat one herd waiting outside every bathroom. Matching costume elements, same hats, same glow color, let you spot your people across a packed room instantly.