The WUSTL Arbor Walk is a self-guided tour highlighting 109 trees on campus which can be taken at any time during the year. The complete walk is about 3 hours long consists of around 9,800 Steps or 4.90 miles. Guided tours are provided during the Fall and Spring seasons. Please check the upcoming events section of The Record for upcoming dates and times. To explore the walk on your own, look for the Arbor Walk signs (pictured on the right) either placed next to or pinned on its respective tree, and scan the QR code with your phone. You will be taken to that respective tree’s page on this website, where you can read about its history and characteristics. If you are not using iOS, you may need an app that can process QR codes.