See where Bill Murray kidnapped a hapless Punxsutawney Phil.

This small-town opera house has appeared much more in national culture and history than its charming setting might suggest.

This softly rounded mansion was built without corners not to avoid evil spirits, but to make them more comfortable.

This architectural stunner is one of the few surviving Egyptian Revival theaters in the U.S.

Arguably the best example of an authentic Dutch windmill in the United States, rivaling its counterparts in the Netherlands.

An exhibit of items from the mental institution where Mary Todd Lincoln lived after her son conspired to have her committed.

A monument to the art of slicing people open.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

World's second largest particle accelerator, where nature reveals its secrets.

This house renovated by Frank Lloyd Wright was the centerpiece of a lavish 20th-century estate.

A hidden grotto on the grounds of the Kane County Government Center.

This cemetery is all that remains of a school for "wayward" girls.