Obscura Paracon is a celebration of the paranormal, the unexplained, and the beautifully strange - held inside the iconic Altgeld Hall “castle” at Northern Illinois University in DeKalb, Illinois. This immersive convention brings together investigators, psychics, scholars, vendors, and enthusiasts for a weekend of discovery and connection. Whether you’re drawn to ghost stories, metaphysical practices, or the thrill of exploring what lies beyond the veil, Obscura Paracon invites you to follow the lantern into the unknown.
Experience the haunted history of the Egyptian Theatre like never before in this exclusive after-hours ghost hunt. Limited to just 24 participants, this special add-on event invites you to investigate one of Illinois’ most iconic—and paranormally active—landmarks alongside seasoned investigators. Separate ticket required.
Spots are limited…
and the spirits are waiting!
Step inside the historic halls of Altgeld Castle and become part of Obscura Paracon’s marketplace of the strange, supernatural, and unexplained. Our vendor floor brings together artists, oddity collectors, paranormal enthusiasts, metaphysical makers, and unique small businesses for a weekend unlike any other.
Explore booth options, pricing, add-ons, load-in details, and everything you need to secure your space at the 2026 Obscura Paracon. Whether you're returning or joining us for the first time, we’d love to welcome you into the heart of the castle’s vibrant vendor community.