Halloween Baltimore 2026 at Maryland Science Center
Multi-floor Halloween party with live music and immersive experiences
26 Halloween food, drink, and parties near Severn.
Severn residents have plenty of Halloween happenings to consider, with events spanning local celebrations to bigger draws in nearby Baltimore and Washington, D.C. If you want a large-scale adults-only bash, the Smithsonian National Zoo offers an option. For something closer to home, check out the Severn Halloween Spooktacular.
Beyond these, you might consider a waterfront party cruise out of Washington or family-friendly activities in surrounding towns. The collection below helps you sort through these possibilities.
Baltimore's largest pet-friendly festival benefiting the BARCS animal shelter.
Four indoor haunted attractions under one roof at Eastpoint Mall.
Annual celebration of scary movies featuring live musical accompaniment and shadowcasts.
Exterior-only leisurely ghost walk visiting Annapolis' horrific haunted sites
See all Halloween parties, events, and celebrations in your area.
Pick concepts that survive separation: each half must read alone, because you will drift apart at a party, and the pair joke should bonus, not carry. Avoid tethered or shared costumes at crowded venues, ban any piece that occupies both hands, and match the effort level within the pair, since one elaborate half plus one t-shirt half reads as a hostage situation.
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.