Christmas trees made of lights adorn a float. Credit: (Submitted)

The holiday season is underway, and a family favorite is returning to Tucson: The Downtown Parade of Lights, presented by Rio Nuevo District.

The 29th iteration of Downtown Parade of Lights and Festival is Saturday, Dec. 16, with the festival starting at Armory Park at 4 p.m. with food, music and activities. Officials expect 10,000 attendees this year, with 1,200 participants in 70 parade floats. It kicks off at 6:30 p.m. at 17th Street and Stone Avenue, ending at Armory Park.

โ€œThe entries have evolved,โ€ said Brandi Haga-Blackman, parade executive director. โ€œWe have a lot of businesses. A lot of families get excited and want to join. We have a lot of kids who get dressed up and come out and ride. Weโ€™ll have grandpa and grandmaโ€™s truck with lights on it. They do a really good job.โ€

She said local organizations will be present like the Tucson Roadrunners and Tucson Pops. Food trucks and arts and crafts vendors will sell goodies.

This yearโ€™s parade will feature 75 floats with Dr. Dante Lauretta, a regents professor of planetary science and cosmochemistry at the UAโ€™s Lunar and Planetary Laboratory. Credit: (Submitted)

โ€œWeโ€™ll have photos with Santa Claus, which is cool, for free,โ€ Haga-Blackman said. โ€œItโ€™s a 360 photo booth.โ€

This yearโ€™s grand marshal is Dr. Dante Lauretta, a regents professor of planetary science and cosmochemistry at the UAโ€™s lunar and planetary laboratory.

He is an expert in near-Earth asteroids and is the leader for NASAโ€™s OSIRIS-Rex Asteroid Sample Return mission. The spacecraft launched in September 2016 and returned the sample September 2023.

He is also the director of the new Arizona Astrobiology Center and an expert in near-Earth asteroid formation and evolution.

the Downtown Parade of Lights, presented by the Rio Nuevo District, features 70 floats and 1,200 particitpants. organizers are expecting about 10,000 people to attend. (Submitted)

The parade also boasts two emcees, one in Spanish on Stone Avenue and an English language speaker on Sixth Avenue at Armory Park.

โ€œThose are the coolest things weโ€™re doing,โ€ she said.

More info can be found at www.downtownparadeoflights.com