Hispanic Heritage Month 2023 Celebrate Hispanic Heritage Month 2023 with us! Once again, the Miller Outdoor Theatre will be the home for our Hispanic Heritage Month celebration. + Add to Google Calendar + iCal / Outlook export Tags: hispanic day Upcoming Events Category Art Exhibition Classes Community Event Food Gala Houston Literature Music Online Worshop October 2023 Oct 13 2023 Hispanic Heritage Month 2023 Miller Outdoor Theater No event found!