April 14-16th 2017 | Wyndham Garden Boise Airport Hotel
3300 S. Vista Ave. Boise, ID 83705 | (208) 343-4900

Idaho's Sci-Fi, Fantasy, Anime, Gaming, Horror, Comics Expo

Get Tickets Venue & Hotel

Dealers & Artists Looking for a Vendors Space?

Our Vendors Hall will be open 6PM (MST) 2/26/27 for reservations. Limited spaces available. Apply today!

Submit Request Now!

Ready to get Tickets?

Get your tickets online to make sure you do not miss out on any of the fun!

Register Now!

Want to run an event?

Fandemonium is for the Fans by the Fans and we're looking for event runners now!

Submit Event!

 Featuring a host of amazing new events, guests, and artists, FANDEMONIUM is back for our 13th Year! 


Our Motto:  

Fandemonium is made of community driven content and volunteers who are Fans just like YOU.  We're focused on moving forward, testing new ideas, and revolutionizing Fan Events in Idaho. But, most of all, we want to provide a fun, safe environment for Fans to learn new things and celebrate what they love: we are "FOR THE FANS, BY THE FANS", and proud of it!

Run an Event:

If you would like to run an event at Fandemonium, please click on "Create Event" on the right hand side of the page, or click on "Events" in the top menu and read the section titled "Run an Event".  



If you are interested volunteering for Fandemonium Staff, please visit the "Staffing" portion of our website in the top menu. We're training the best convention runners in the Northwest to go out and make great things happen in every fan community! 


"Fandemonium Presents" Events: 

If you've been to one of our events and have seen us in the past, we're glad you're here! Check out more of our Fandom Events throughout the year in the "Events" portion of our website in the top menu, or check out the "Upcoming Events" list on the righthand side of our menu to discover information about the next available event we will be hosting.



We would love to hear your comments: what do you want to see at this years' Fandemonium? Do you have a favorite Fandom you'd like to see us cover at our events? Join us here or on our Facebook page and let us know!

Have fun, celebrate what you enjoy, and welcome to Fandemonium!

~Fandemonium Convention Board

Upcoming Events

There are no up-coming events

Get Involved

Book your Hotel Stay!

Wyndham Garden Boise Airport
3300 S. Vista Ave. Boise, ID 83705

Book Now!

Single King or Double Queen Rooms Available at $83.00/night + tax.
($83.00 Rate + 13% Tax ($10.79) = $93.70)

Guest room at the Wyndham Garden Boise Airport in Boise, Idaho