As the 16-foot aluminum boat entered the mouth of the cave, the summer sunlight was replaced by a temperature drop and a delightful sense of foreboding. As guide Kira Rieck steered the boat into the ...

Experience wilderness unfiltered amid miles of breathtaking hiking and backpacking trails in Illinois’ Garden of the Gods or go underground, then enjoy the view at an international dark sky park at ...

If you're looking for a hiking experience with mystery and, if you time your visit correctly, a surprise waterfall, this spot ...