HELIOsphere 2020
April 3-5, 2020 Cancelled
DoubleTree by Hilton Hotel Tarrytown
Tarrytown, NY, USA
Science Fiction Convention with Anime and Fantasy programming
A new sci-fi and fantasy convention taking place at the DoubleTree in Tarrytown, NY.
HELIOsphere 2020 Guests
- Peter David - Writer
- Keith R. A. DeCandido - Author
Previous/Future Events
HELIOsphere 2024 — May 3-5, 2024
HELIOsphere 2023 — April 28-30, 2023
HELIOsphere 2022 — March 25-27, 2022
HELIOsphere 2021 — April 9-11, 2021
HELIOsphere 2020 — April 3-5, 2020
HELIOsphere 2019 — April 5-7, 2019
HELIOsphere 2018 — March 9-11, 2018
HELIOsphere 2023 — April 28-30, 2023
HELIOsphere 2022 — March 25-27, 2022
HELIOsphere 2018 — March 9-11, 2018