Celebrate the season with one of NYC’s longest-running tree- lighting ceremonies. The 45-foot tree is situated under the park’s arch and, after the first lighting, stays illuminated nightly from 4pm until 1am. The Washington Square Association presents caroling to the music of the Rob Susman Brass Quartet. Songbooks are provided just in case you don’t know every word! Return on Christmas Eve for a second caroling event beginning at 5pm. Fifth Ave to Waverly Pl between W 4th and MacDougal Sts. All ages.