BLUE MOUNDS, Wis (SPECTRUM NEWS) --If you’re looking for something unique to Wisconsin to do this holiday season, you might want to plan to spend this weekend touring Dane County’s Cave of the Mounds. 

Every Sunday in December — at 1 p.m., the national natural treasure holds  'Caroling in the Cave.'   Operations Manager Kim Anderson says besides the acoustics,  it’s a perfect way to beat the cold and enjoy the beautiful caverns below.

"It’s nice and warm in the cave, 50 degrees every day of the year," Anders said. "There’s no snow, a little dripping but not enough to annoy anybody.’

You can learn more about the Cave of the Mounds, here:

https://www.caveofthemounds.com