About AlienCon


Pasadena Convention Center
Pasadena, California


June 15–17, 2018

We have a fundamental desire to explore the unexplained. To solve the world’s mysteries. AlienCon 2018 brings together all those seeking the truth about extraterrestrial existence throughout history.

Taking place June 15–17, 2018, in Pasadena, California, AlienCon will feature thought-provoking original programming, celebrity appearances, exhibits, exclusive merchandise, fan competitions, and much more.

Take part in celebrity autograph and photo sessions with some of the biggest names in alien exploration and pop culture.

Visit the AlienCon Marketplace, showcasing specialty merchandise from Ancient Aliens®, AlienCon, and unique vendors from across the universe!

Join truth-seekers and fans from across the country and around the globe to discuss, debate, and explore together.

Learn about AlienCon tickets.