Home > Royal Botanical Gardens – Arboretum 0 events found. Notice There were no results found. Notice There were no results found. Royal Botanical Gardens – Arboretum Events Venues Royal Botanical Gardens – Arboretum 16 Old Guelph Road Hamilton, On L0R 2H9 Canada Get Directions 9055271158 https://www.rbg.ca/arboretum Events at this venue 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