The Dome Under Festival is the first fulldome festival in Australia. It will showcase recent fulldome productions from around the world to an audience comprising planetarium professionals, fulldome filmmakers and the public.

This festival will be a celebration of the fulldome film format and it will promote the medium to a wider audience. The festival is independent and open to contributions from all around the world.

The festival is comprised of two parts, the Festival Competition (8–9 February 2020) and the Best of the Fest (10 February–1 March). The Best of Fest sessions will include one screening each weekday, and eight screenings each weekend of a selection of the best films from the festival (as selected by the Pre-Selection Committee).