In collaboration with the Center for Creative Photography (CCP) and the Laboratory of Tree Ring Research (LTRR) as a component of their joint Trees Stir In Their Leaves Exhibit in Spring 2022, the Campus Arboretum presents Photo Walks Around the World. This mobile self-guided tour includes 15 stops at visually, culturally and scientifically interesting plants from 3 geographic regions. Three "branches" of the tour connect participants walking across campus from CCP to LTRR as if travelling through Southwestern North America (#1-5); South America (#6-10); or the Mediterranean (#11-15). Participants may complete the tour at the beginning of each branch (tour stops 1, 6, or 11) and are encouraged to loop back to CCP at the end of the first branch, to complete the other two branches in turn. Offline, printable versions of the Southwest North America and South America branches of the photowalks are available using the links below.