Mackenzie O'Brien Band Live at Quarry Lakeside Patio

The Mackenzie O'Brien Band, Chicagoland's premier young country group, has quickly ascended to the top with their vibrant energy and female-led talent. From small bars to major festivals across four states, including headlining at Country Thunder, they've wowed audiences at iconic venues like The Now Center and Gallagher Way. Praised for their seamless blend of covers and originals, they've maintained high energy throughout performances, even alongside country legends like Lonestar and rising stars like Parker McCollum. With a growing fanbase across the Midwest and beyond, they've cemented their status as local favorites.

• Event is weather pending; it may be canceled/postponed due to inclement weather.
• Online ticket sales close the morning of August; walk-in tickets will be available to purchase at the door base on capacity.
• This event is open to all ages. Ages 2 and under are free.
• A $5 parking fee applies to non-residents until 6:30pm.
• Lawn chairs are welcome and encouraged for General Admission tickets; they are permitted only on the beach.
• We are a NO SWIM location.

Host or Publisher The Quarry Crystal Lake