Evolution Trail
This 1,500-foot loop trail covers 4.6 billion years, from the formation of Earth to the present day. Take the trail to the right, and you go back in time. Take the trail to the left, and you’ll go forward. Trace the evolution of the planet we call home from the appearance of single cell organisms to the emergence of complex early life, to the dawn and death of the dinosaurs, and to the present time. Only at the very end—in the last three feet—does the trail reveal the birth of our own species: Homo sapiens.
The Evolution Trail is generously sponsored by Christiana Care.















