St. Mary’s Oktoberfest 2026 • October 9–11 • Alton, Illinois
Schedule

Plan the weekend without guessing.

The 2026 weekend is October 9–11. Some operational details stay flexible until each area is fully staffed and set up, but the core public schedule is stable.

Festival crowd walking through food tents and smoke from grills

Friday, Oct. 9

Opening night

  • 3:00 PM Packet pickup begins
  • 5:00 PM Alcohol service begins
  • 5:00–8:00 PM Inflatables and kids activities
  • 6:00 PM 5K starts
  • About 6:05 PM 1 Mile Fun Run starts
  • 7:00–11:00 PM Glendale Riders, Main Stage
Race details

Saturday, Oct. 10

Main festival day

  • 1:00 PM Grounds open and keg tapping
  • 1:00–8:00 PM Kids games and inflatables
  • 1:00–4:00 PM St. Louis Express, Main Stage
  • 4:00–5:00 PM Confessions
  • 5:15 PM Vigil Mass
  • 7:00–10:00 PM Porch Café, Main Stage
Explore events

Sunday, Oct. 11

Faith, family, and closing

  • 6:30 AM & 8:00 AM Mass in church
  • 11:00 AM Mass in the Grass, church if inclement weather
  • After Mass–8:00 PM Kids games and inflatables
  • 1:30–3:00 PM Stein holding and keg tossing
  • 5:00–8:00 PM Bingo in Suddes Hall
  • 8:15 PM Sweepstakes drawing
Mass & visit info
Live Band Schedule

2026 entertainment lineup.

Band and entertainment times are listed by day and location. Final day-of adjustments can still happen because weather, setup, and event reality enjoy having opinions.

Friday

  • 3:00–7:00 PM DJ Dave, 5K entertainment
  • 7:00–11:00 PM Glendale Riders, Main Stage

Saturday

  • 1:00–4:00 PM St. Louis Express, Main Stage
  • 1:00–6:00 PM DJ Dave, Kids Games Square
  • 6:00–9:00 PM DJ Dave Karaoke, Kids Games Square
  • 7:00–10:00 PM Porch Café, Main Stage

Sunday

  • 12:00–4:30 PM Soulshine Groove, Kids Games Square
  • 12:30–4:00 PM St. Louis Czech Express, Main Stage
  • 5:00–8:00 PM Wherehouse Project Band, Main Stage
Future dates

Always Columbus Day Weekend.

St. Mary’s Oktoberfest is held Friday through Sunday of Columbus Day weekend. Exact schedules, entertainment, volunteer shifts, and registration links are updated as the event gets closer.

YearOktoberfest WeekendColumbus Day
2026October 9–11October 12
2027October 8–10October 11
2028October 6–8October 9
2029October 5–7October 8
2030October 11–13October 14
2031October 10–12October 13
2032October 8–10October 11
2033October 7–9October 10
2034October 6–8October 9
2035October 5–7October 8