1. Sip on a free cup of hot chocolate as L.A. County's official Christmas tree lights up at Grand Park. Listen to festive favorites from a chamber orchestra and a choral performance by local high school students starting at 5pm.
2. Skate around a warm-weather winter wonderland with the Downtown L.A. skyline as your backdrop at the Holiday Ice Rink at Pershing Square. This seasonal outdoor ice rink is open from 11:30am to 9:30pm; admission costs $9 with $4 skate rentals.
3. Catch a comedy set from Kristen Schaal and Kurt Braunohler when they host their Monday Night variety show, Hot Tub, at the Virgil at 8pm. Tickets cost $5.
For more events, check in with Time Out throughout the day.