HELIOsphere 2018 was a convention held on March 9-11, 2018, at the Doubletree in Tarrytown, NY. The GoHs were Eric Flint, Charles Gannon, Cecilia Tan, and Mark Oshiro, with Tom Kidd as a Special Guest and Featured Artist.
HELIOsphere in 2018 also served as host for that year's 1632 Minicon.
It was run by a committee chaired by Catelynn Cunningham and including the members of the previous year's committee.
|HELIOsphere 2017||HELIOsphere||HELIOsphere 2019|
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