The Alliant Energy PowerHouse ticket office manages tickets for the Alliant Energy PowerHouse, McGrath Amphitheatre and select events at ImOn Ice.
Ticketmaster is the official ticketing partner of the Alliant Energy PowerHouse or McGrath Amphitheatre. That means, Ticketmaster is the only authorized retailer of tickets for either venue, sold at our ticket office and online at Ticketmaster.com.
370 1st Ave NE
Cedar Rapids, IA
Ticket Office Hours
Monday, Tuesday, Thursday, Friday
10 a.m. - 5 p.m.
* Closed for lunch from 1 - 2 p.m.
2 p.m. - 5 p.m.
Tickets placed at will-call for either the Alliant Energy PowerHouse or McGrath Amphitheatre can be picked up at the ticket office during regular business hours.
Event Day Will Call
Alliant Energy PowerHouse
Will-call will open at 10 a.m., even on weekends.
Will call will open at 10 a.m. at the PowerHouse and then move to the Amphitheatre
two hours prior to showtime. Will call tickets can be picked up at either entrance.
your McGrath Amphitheatre or Alliant Energy PowerHouse ticketing question.