Tower Market Days is a vendor market held at the Tower of the Americas in San Antonio, TX, on December 19, 2026. The Tower is one of the city's most recognizable landmarks, rising above the Hemisfair area, so shopping here comes with a view. Expect a lively mix of local makers and sellers browsing booths in a memorable setting. It's a great pick for holiday shoppers hunting for one-of-a-kind finds, and a fun outing for anyone who loves local markets.