Clay Aiken is set to headline this winter's December Nights in Balboa Park, with the platinum-selling recording artist and American Idol runner-up scheduled to perform Saturday, Dec. 5, at 7:25 p.m. on the Organ Pavilion stage. The free two-day festival returns to the park Friday, Dec. 4, from 4 to 10 p.m. and Saturday, Dec. 5, from noon to 10 p.m., marking its 49th year.
Aiken's set is expected to include classic Christmas tunes along with music from his latest album, Rewind, according to the San Diego Union-Tribune. The festival is billed as California's largest free holiday festival. FOX 5 San Diego estimated attendance at 350,000 for the 2025 48th edition.
Tree Lighting Kicks Off Friday Evening
The festivities begin Friday with the annual tree-lighting ceremony at 6 p.m.
This year's program is expected to feature more than 1,600 performers across 70 performance groups spread over five entertainment stages. FOX 5 San Diego reported that 70 groups performed across five stages at the 2025 festival. More than 200 food and retail booths are planned to sell food and other goods throughout the park grounds, and Balboa Park museums will open free to the public during the festival's evening hours, according to the city.
Free Activities and Family Attractions Throughout the Park
Beyond the music and food, organizers have lined up a wide range of family-friendly attractions. The House of Pacific Relations International Cottages will host open houses featuring food and cultural offerings, while San Diego Community Power is set to offer free Ferris wheel rides.
Festival Schedule
Saturday, Dec. 5, 2026, is scheduled to run from noon to 10 p.m.
