Loading view. There were no results found. There were no results found. Rocky Mountain Botanic Gardens Events Venues Rocky Mountain Botanic Gardens north side of St. Vrain River, just after the Bohn Park pedestrian bridge, between 4th and 5th Lyons, Get Directions 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