The Safeway Holiday Ice Rink in San Francisco's Union Square opened Wednesday evening for its 19th season, NBC Bay Area reported. It is open daily through Jan. 18, with tickets sold in advance online.

Olympic gold medalist and San Franciscan Brian Boitano spoke at the opening celebration. He said he likes "the quality of the ice surface" and that it is "the rink that professionals would skate on." His tip for beginners: put your hands on your knees if you feel like you're going to fall.

This year, beginners can enter a lottery for a free weekend skating lesson, and the rink will keep hosting themed nights, spokesperson Julie Richter told NBC Bay Area.

According to the rink's website, skate sizes run from toddler 8 to adult 15, and skaters who bring their own get $5 back. Skate Helpers are available for beginners 48 inches or shorter, and lockers cost $5. The rink closes at 9:30 p.m. on Dec. 31.