The Field Museum has 4.6 billion years of natural history under one roof, including SUE, the largest, most complete and best preserved T-Rex ever discovered. Founded to house the biological and anthropological collections assembled for the World's Columbian Exposition of 1893, the Museum's collections have grown through world-wide expeditions, exchange, purchase, and gifts to currently more than twenty million specimens. Don't miss the mummy collection!

The Field Museum is stop #1 on our FREE Museum Campus Self-Guided Walking Tour (see "Tours" section).