20th Annual Missouri River Irish Fest 2026!

Published October 18, 2025 | By Kim Naumann

Where:
Lewis & Clark Boathouse Parking Lot, St. Charles, MO riverfront

Hours:
Friday 5/22 5-10
Saturday 5/23 11am – 10pm
Sunday 5/24 12am – 5pm (Mass @10AM)

Entry Fee:
$5 Individual
$20 Family (Immediate) of 4 or more
First Responders and Military Free

What to expect:
Live Music
Wee Folk Activities
Retail and Food Vendors
Beer, Wine and Craft Cocktails
Cultural Exhibit & Speakers
Irish Pub (whiskey and Five Farms tastings, fun pub contests, Guinness Perfect Pour)
and so much more!