Last call for shirts!

Posted on by | No Comments

Shorah and a Happy Thursday to you!

Planning is moving right along.

Premium Registration and Shirts

The deadline for premium registration and shirts is May 24th, which is coming up quickly. So if you would like to order a shirt, please do so before then.

Submissions Reminder

Writing and Art Table submissions are still open until July 10th. At this time, all other submissions are closed.

Head on over to our submissions page for more information.

Creativity Prompt

The prompt for April/May is “Sunset”. If you have an art piece that you’d like to submit for that prompt, head on over to our Discord server!

That’s all for now! More fun things are coming soon!

Kelly & Drea
2026 Mysterium co-chairs

Happy D’ni New Year!

Posted on by | No Comments

Shorah everyone!

D’ni New year

Happy D’ni New Year! What are you doing to celebrate?

Event Submission Reminders

Last call for event submissions! These will close on April 30th, so if you have a fun idea that you’d like to share during the con, now is the time to submit it. After the 30th, submissions will close, and we’ll finalize the schedule.

Please see our Submissions page for details.

February/March Creativity Prompt Winner

The prompt was Sunrise, and the winner for this round was Talashar’s story- Across the Tree
April/May’s current topic is Sunset, and submissions are still open on Discord.

That’s it for now. Have a great week, everyone! We’ll post more updates soon.

Kelly & Drea
2026 Mysterium co-chairs

Registration is Open!

Posted on by | No Comments

Shorah and a Happy Tuesday!

Registration

Registration is now open! There are a couple of tier options you may choose from.

  • Early standard registration, which is admission only, is $30, or
  • Premium registration, which is admission and a shirt, is $50.

Please note that premium registration, pin, and shirt sales will end on May 24th. After that, standard registration will remain open until July 1st, and the standard registration price will increase to $35. Additional swag is also available to pre-order until July 1st.

After this date, swag will no longer be available to pre-order. Swag and registration will be available on-site as stock and capacity permits.

Head to our registration page to get started.

Shirts

Folks, we have shirts. This year’s design features the jungles of Haven, overlooked by Mt. Hood. The front design was created by Drea and Kelly, and the back design was created by Drea and Ace.

 

Swag

Speaking of swag. We have some delightful things to share with you!

Suncatchers

Kelly “Rayne” Coston has been hard at work making some beautiful swag for Mysterium this year. First up are Haven suncatchers. These measure 3.5” and are UV printed on acrylic sheets. Perfect for a tree ornament or for hanging in the window.

Lanyard Charms

We have three lanyard charm designs for you this year. The Black Ships sigil, a Compass Rose, and an MTA Orange Cone. These measure approximately 1.15” and are great for lanyards or zipper pulls.

We will also have a postcard pack of four with some Haven art, metal bookmarks featuring constellations, magnets featuring some cute Haven animals, and of course, enamel pins.

December/January Creativity Prompt Winner

The prompt was Tradition, and there were some fantastic submissions!

The winner for this round was Belle / Bellachellaluna’s story – https://archiveofourown.org/works/78610191

Please keep up the amazing work with those! You guys really are amazing and it’s so fun to see what you come up with.

Whew! That’s it for now. More updates are coming soon. Have a great week everyone!

Kelly & Drea
2026 Mysterium co-chairs

Link with us!

Posted on by

Shorah and a Happy Friday!

Hotels

You can now book your room at the Doubletree!

Head over to the Location page for more information on booking your room, including the booking link. Not to be confused with a linking book. Maps and such of the hotel and con room will be coming soon!

If you need to split costs by sharing a room, consider posting in the #looking-for-people channel on our Discord server.

Submissions Reminder

A quick reminder that submissions are still open for both shirt and pin designs. Be quick, though, because they are both due by February 27th!

There is still some time for event submissions, and those are still open as well! Do you enjoy diving into the various animals in the Myst universe? Or you have an idea for what your dream Age would be like. Maybe you enjoy cooking and have thought of some recipes that the people of Riven might enjoy. So if you have a fun idea you’d like to share, please submit it!

That’s all for now, but we have more great stuff in the works that we will be sharing with you soon.

Kelly & Drea
2026 Mysterium co-chairs

It’s Snowing!

Posted on by

Shorah and a very Merry Holidays from the Mysterium Team!

Happy Holidays from the Mysterium Team! Cozy scene with curled up Flame cat and a mangree wearing a santa hat by a fire with snow outside.

We have some fantastic announcements for you today.

Dates

We have locked in the dates for 2026! Mysterium will be held on July 24-26, 2026. Mark your calendars!

Hotels

We are thrilled to announce that we will have Mysterium 2026 at the DoubleTree Hotel by Lloyd Center.

A booking link will be available soon, so stay tuned for that, but in the meantime, here are some details of the hotel.

  • Room rates are $139/night
  • Includes free parking
  • Includes free hot breakfast buffet (for up to two people/room. After that, the cost is approximately $18/per person)
  • Has a pool
  • Free wifi

Location Page

Now that we have the hotel contract signed, we have updated the Location Page to include additional information, such as directions to the hotel, food options in and around the hotel, and more.

Creativity Prompts

October/November’s prompt winner is this delightful image drawn by Anna.

That wraps up 2025! We wish you an amazing and cozy holiday season filled with snow and fireplaces.

We’ll see you in the new year!

 

Kelly & Drea

2026 Mysterium co-chairs