Gallatin County area information. CalendarsVenues Helena 3rd floor 512 Logan Street GrandStreet Theatre Helena Middle School Auditorium Lewis & Clark Library Silver Star Building - 3rd Floor AARP Conference Room St Peter's Hospital St. Paul's church St. Paul's UMC St. Peter's Health iCal Feed iCal feed URL Get Feed for iCal (Google Calendar). This is for subscribing to the events in the Calendar. Add this URL to either iCal (Mac) or Google Calendar, or any other calendar that supports iCal Feed. Copy feed url to clipboard Download ICS file Older events