Hijinx Festival 2025 Bisestile. Everyone will be required to. Frequently asked questions about hijinx festival | december 27 + 28, 2025 | pennsylvania convention center | philadelphia, pa.

Headliners included kaskade b2b alison wonderland, isoxo, and ganja white night. Your festival guide to hijinx festival 2025 with dates, tickets, lineup info, photos, news, and more.