Mysterium 2022 • August 12-14 • Denver, CO

Registration is now CLOSED

It will be possible to register at the door for the regular registration price ($30).

For information about our hotel, click here
For information about the convention schedule, click here
For information about T-shirts, click here

NOTE: T-shirts bought online are only available for pickup on-site by attendees.
Unfortunately, we are not able to ship shirts.

You can view our refund policy on our Policies page.

Badge Pronouns

We strive to ensure that Mysterium is an enjoyable and welcoming environment for all. To that end, this year we are again including a space for pronouns on our badges. This is optional, and you can leave the field blank during registration if you wish. However, we encourage everyone to include their pronouns – by sharing our pronouns, we help others feel safe doing the same and foster a more inclusive community.
Please list your pronouns in the following format: “She/Her”, “He/Him”, “They/Them”, etc.


This year’s swag will include a set of enamel pins and an activity book. We may announce additional items closer to the convention. All swag items will be included with Early-bird registration.

Activity Books

We are putting together a Cyan-related activity book for this year. It’ll contain pages such as word searches, coded messages, and coloring pages.


We plan to require vaccines for all attendees at Mysterium 2022. See our COVID-19 page for more information.

Meow Wolf

We are offering an optional excursion to Meow Wolf: Convergence Station, an interactive art exhibit in Denver. Some information is available on their website, although it is difficult to precisely describe the experience. We will be heading there as a group on the Friday of Mysterium (August 12) at 7:20 PM. Tickets have a set admission time so you will need to enter with the group.

Warning: Anyone with sensory concerns should take a look at the “Light & Noise Sensitivity” section of Meow Wolf’s Accessibility page.
Important Note: the cancellation deadline to obtain a refund for this has passed, and we will be unable to make any exceptions.