The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

In 1912, a broken section of the reservoir wall released millions of gallons of water and destroyed many homes downhill.

This old-fashioned carhop restaurant gave the world the waffle cone.