MainStage Brewing Company

MainStage Brewing Company

Food-truck rotations and taproom events at MainStage Brewing Company in Boulder, CO — 2 verified listings here, each with a link to the brewery's own calendar. Visit the brewery's site ↗ · See reviews on Google ↗

• Fri

  4

  Sep
  Concert

  MainGrass Friday

  Sep 4, 20266:00 PM – 9:00 PM

  Every Friday, 6:00–9:00 PM, free

  Details: MainStage Gunbarrel music & events
• Wed

  9

  Sep
  Concert

  Weekly Bluegrass Pick

  Sep 9, 2026All day

  Every Wednesday, weekly bluegrass pick

  Details: MainStage Gunbarrel music & events

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