Cave's Natural Acoustics Amplify A Cappella Group's Christmas Concert

The video explores a unique holiday concert held in the Cave of the Mounds in Wisconsin. The cave, a natural acoustical theater, hosts the Green Town Acapella Group, who perform without any equipment, taking advantage of the cave's natural acoustics. The video also explains the geological formations within the cave, such as stalactites and stalagmites, and highlights the charity aspect of the concert, which has raised significant funds over the years. The cave is open year-round, offering tours and a magical experience for visitors.

What is the temperature maintained in The Cave of the Mounds?

What charitable efforts have been associated with the concerts held in the cave?