Watch day turn to night as you descend into the dark recesses of Mercer Caverns. Equipped with a sturdy flashlight and a taste for adventure, there's no telling what you might discover down there.
You'll find this attraction in Murphys. Pay the entry fee and then explore at your own speed. When you've finished at Mercer Caverns, head over to nearby sights like Metate Hill Vineyards, Chatom Winery and Irish Vineyards Winery.