Wondered what Don Valley looks like behind the scenes?? Well the Millers are opening up its doors with an open day on Sunday 26th July between 10am and 2pm
Millers fans will be allowed into areas usually blocked off such as the Players dressing rooms, Police control centre and the Don Valley hospitality areas
The Millers players and manager will also be there and available for autographs etc.
Community Officer Mark Hitchens told the clubs official site; "The Open Day will be a great occasion for all the family and a must for any Rotherham United supporter.
"Fans will have the chance to meet the players and coaching staff whilst also enjoying all the events that we have planned for the day." he added.
Meanwhile the club will also have other activities there such as all three emergency services giving displays, kids rides and a bucking bronco for the more daft of us to make fools of ourselves on.