Cosplay contests, tournaments and family programming set for San Antonio Public Library’s POPMadness 2026 event
Event overview
San Antonio Public Library’s Pop Madness, a free pop-culture fan convention hosted at the Central Library downtown, is scheduled for Saturday, March 7, 2026, running from 10 a.m. to 5 p.m. at 600 Soledad St. The library has framed the event as an all-ages program built around fandom culture, with structured activities, exhibitors, and onsite participation opportunities.
Pop Madness has been positioned in recent years as a city-center, library-based alternative to ticketed conventions, with a mix of author programming, artist engagement, activities, and family-focused events. The event branding and schedule information released ahead of 2026 emphasizes cosplay competitions as one of the primary anchors of the day.
Cosplay contests: categories, timing, and entry rules
Pop Madness programming includes multiple cosplay contests organized by age group. The library has previously offered separate contests for adults and teens, and it added a tween category in 2025. Contest participation requires registration, with both advance sign-up and day-of procedures used to manage entries and stage order.
Adult and teen contests are structured as staged presentations, with time limits for each participant and judging based on costume and presentation.
Adult entries have included construction requirements intended to prioritize original work and significant modification, while teen rules have been more flexible, with handmade elements weighted in scoring.
Tween programming has been scheduled as a separate contest, with awards and onsite sign-up windows.
The library’s cosplay guidance for Pop Madness has also required family-friendly costumes appropriate for a public setting and has maintained standards around what is permitted on site.
Other programming: games, activities, and family options
Beyond cosplay, Pop Madness has typically combined fandom programming with interactive events designed for families and casual attendees. Prior schedules and event descriptions have included activities such as escape-room style sessions, crafts, and organized games. Tournament-style play has also been part of the event mix, including Pokémon-themed programming such as Pokémon Lotería and Pokémon Go Battle League activities.
In 2025, the library highlighted children’s programming that included a bubble party and family-focused activities staged within the Central Library, reflecting an approach that splits the day between headline attractions and age-targeted programming blocks.
What has drawn crowds in prior years
Pop Madness has drawn sizable attendance in recent years, with crowds concentrated around the Central Library’s main public spaces and auditorium programming. Coverage and event updates from 2025 described a broad cross-section of attendees, including costumed participants, pop-culture creators, and families, with the library emphasizing accessibility through free admission and the downtown location.
Pop Madness has been promoted as a free, all-ages fan convention hosted inside the Central Library, combining cosplay contests with structured activities throughout the day.
Logistics
For attendees planning a visit, the library has previously offered limited free parking in the Central Library Garage for up to three hours during the event window. Doors and core programming are scheduled across the 10 a.m. to 5 p.m. timeframe, with cosplay contests and other activities staged in timed blocks inside the building.
As with other large public events held at the Central Library, Pop Madness attendance patterns can create peak periods around registration windows, auditorium programming, and contest start times.