Back to All Events World's Tallest Glass Tree Sunday, December 14, 2025 12:00 PM 7:00 PM Yerkes Observatory 250 Theatre Road Williams Bay, WI, 53191 United States (map) Google Calendar ICS Previous Previous December 13 World's Tallest Glass Tree Next Next December 20 Holiday Pop Up at Lark Market
World's Tallest Glass Tree Sunday, December 14, 2025 12:00 PM 7:00 PM Yerkes Observatory 250 Theatre Road Williams Bay, WI, 53191 United States (map) Google Calendar ICS