The free display in Olin Park is open from dusk to dawn.
The season-long lights festival includes more than 500,000 lights throughout downtown's parks and streets.
Tour the retro-cool lighted decorations in Bayfront Festival Park, including a tree that dances to music, Dinosaurland and Penguin Park.
In 2020, it's a drive-through. Admission is $10 per car, and children 10 and younger receive a free Bentleyville stocking cap and cookies from a window-side Santa and Mrs. Claus.
The annual display of 2.5 million lights at the Lincoln Park Zoo is operating at 25 percent capacity this year and charging $5 per person. Tickets are available for timed slots between 4 and 9 p.m.; on Nov. 24 and Dec. 9, 17, 21 and 29, tickets are free (available at 4 p.m. the previous Sunday).
This free light show on Lake Winnebago includes animated scenes and trees that dance to 20 minutes of music played on 87.9 FM (you can listen on your car radio).