Loading view. There were no results found. There were no results found. Lewis & Clark County Fairgrounds Helena Events Venues Lewis & Clark County Fairgrounds Helena 98 W Custer Ave Helena,MTUnited States Get Directions https://www.google.com/maps/place/Lewis++Clark+County+Fairgrounds/@46.6162917,-112.054377,15z/data=!4m5!3m4!1s0x0:0x30bcf52df5fa1fef!8m2!3d46.6207847!4d-112.0566635 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