Purchase Grand Rocktember Music Festival: Loverboy - Saturday tickets for Grand Casino Hinckley Amphitheater in Hinckley, MN, scheduled for Sat, Sep 7, 2024 12:00 pm. With 0 tickets up for grabs, priced between $10 to $1000 and an average price of $120, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.