Annual · Weekend closest to March 17: flag raising Friday, Mass and parade Saturday
St. Patrick's Day Parade 2027
Helena's Ancient Order of Hibernians has led Irish dancers, pipe-and-drum bands and floats down Last Chance Gulch every March for decades.
When
Saturday, March 13, 2027
Weekend closest to March 17: flag raising Friday, Mass and parade Saturday
Where
Last Chance Gulch (downtown Helena)
Last Chance Gulch, Helena, MT 59601
Cost
Free to watch; the St. Patrick's Day dinner at the Knights of Columbus has run about $10 per person
By Ancient Order of Hibernians, Thomas Francis Meagher Division, and Ladies Ancient Order of Hibernians
About St. Patrick's Day Parade
Helena's St. Patrick's Day Parade runs down Last Chance Gulch on the Saturday closest to March 17, organized by the Ancient Order of Hibernians' Thomas Francis Meagher Division along with the Ladies Ancient Order of Hibernians. The weekend typically opens with an Irish flag raising at the State Capitol on Friday, featuring proclamations and performances by local Irish dance troupes such as the Tiernan Irish Dancers and pipe-and-drum groups. Saturday starts with Mass at the Cathedral of St. Helena before the parade itself, which includes dancers, pipers, drummers and floats.
The parade steps off around 11 a.m. Saturday and moves down Last Chance Gulch through the pedestrian mall. Past years have paired it with an Irish soda-bread contest at a downtown bar and a $10 St. Patrick's Day dinner (Irish stew, dancing, a raffle) that evening at the Knights of Columbus hall. Crowds have run in the low hundreds at the related Capitol rotunda gathering; the parade itself draws a broader downtown crowd along the Gulch.
What happens
- Parade of Irish dancers, pipe-and-drum bands and floats down Last Chance Gulch
- Irish flag raising at the State Capitol the Friday before
- Mass at the Cathedral of St. Helena on parade morning
- Irish soda-bread contest and an evening St. Patrick's dinner at the Knights of Columbus
Tips
- The parade is Saturday, not necessarily March 17 itself -- check the actual date, since St. Patrick's Day can fall midweek
- Last Chance Gulch closes to vehicle traffic along the parade route for the morning
- The evening dinner at the Knights of Columbus is ticketed separately and has sold out in past years
St. Patrick's Day Parade FAQ
- When is Helena's St. Patrick's Day parade?
- The Saturday closest to March 17, starting around 11 a.m. down Last Chance Gulch.
- Who puts on Helena's St. Patrick's Day parade?
- The Ancient Order of Hibernians' Thomas Francis Meagher Division and the Ladies Ancient Order of Hibernians.
- Is there anything before the parade?
- Yes -- an Irish flag raising at the State Capitol on the Friday before, and Mass at the Cathedral of St. Helena on Saturday morning.
- Is the St. Patrick's Day parade free?
- Watching the parade is free; the evening St. Patrick's Day dinner at the Knights of Columbus is a separate ticketed event (about $10 in recent years).
Other annual events in Helena
Capitol Christmas Tree Lighting and Original Governor's Mansion Holiday Open House
Tree lighting is a weekday evening in the first week of December; the Mansion holiday open house is a Saturday afternoon in early December · Montana State Capitol rotunda; Original Governor's Mansion
Helena Holiday MADE fair
Friday, December 4, 2026 – Saturday, December 5, 2026 · Lewis & Clark County Fairgrounds
Montana Race to the Sky
Friday, February 12, 2027 – Tuesday, February 16, 2027 · Lincoln, Montana (start and finish at Hi-Country Snack Foods); 100-mile finish at Seeley Lake
Helena Railroad Fair
Last Sunday in April, 9:30 a.m. to 4 p.m. · Helena Civic Center