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Book your room now! The Odyssey Con hotel room rate ends March 10th. For reservation information check out the Venue page ...

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Odyssey Con: Powered by Moogic!


April 8th - 10th  Radisson Hotel, Madison, WI



Odyssey Con is a general interest Science Fiction and Fantasy convention organized by fans and volunteers featuring:

See Current Convention News...


2016 Guests of Honor

Brandon Sanderson

Photo of Brandon Sanderson

Literary Guest of Honor

Margaret Weis

Photo of Margaret Weis

Literary/Game Design Guest of Honor

Marjorie Liu

Photo of Marjorie Liu

Literary Guest of Honor

Panels and Programming

Submit panel ideas for the convention. We will soon be accepting panel suggestions. Check the programming page for more info on what a panel involves.

Games and Gaming

Odyssey Con offers a variety of games and gaming opportunities. Check the gaming page for more information on International Tabletop Day and our events celebrating it.

Dealers Room and Vendors

Our dealers room offers a variety of goods including jewelry, games, books and costumes. Click the link below for information on being a vendor at Odyssey Con.


It is our pleasure to announce that this year Odyssey Con will be returning to the Radisson Hotel on Grand Canyon Drive in Madison. Click below for more details and booking information.