Light fixtures that will be on display as part of the Northern Lights Festival on Thursday, Dec. 1, 2022, at the Mayo Civic Center in Rochester. The festival opens Friday, Dec. 2, and will be open Fridays, Saturdays and Sundays through Dec. 18. The hours for the event are from 11 a.m. to 8 p.m. Fridays, 10 a.m. to 8 p.m. on Saturdays and from 11 a.m. to 6 p.m. on Sundays.