The walking tour outlined here consists of three trails. Each trail is designed to show the diversity of trees on Purdue's campus. As you visit our trails you will notice that each tree is identified by a small wooden post and a QR code to give smartphone users additional educational information.
Purdue encourages innovation in sustainability and has completed many green initiatives throughout campus, including rain gardens, bio-swales, permeable pavement, and LEED gold certification of buildings. Learn about the sustainable initiatives at Purdue by taking the self-guided Sustainable Initiatives Tour.