Loading view. There were no results found. There were no results found. Events Halcyon Halcyon 218 W 4th St Austin, TX 78701 United States Get Directions http://halcyoncoffeebar.com/?location=austin Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file