The Luminarium in Lincoln is ready to receive its first visitors and The Lincolnite went for a first tour.
The giant inflatable maze of light and sound is in the city from Thursday April 5 to Sunday April 8 only.
The opening hours are 1pm to 7pm (last entry) over the four days.
Tickets are £4 on entry and toddlers under 18 months go free (no prams). The structure is wheelchair accessible.
The art installation from the Architects of Air has been brought to the city by the Lincoln Performing Arts Centre, who are celebrating their 10th anniversary this year.
Also see the structure come to life: