For Love Data Week, the Center for Research Data & Digital Scholarship (CRDDS) held our annual Buffalization Data Visualization Challenge! We invited students to show off their data visualization and storytelling skills using a dataset of 777 trees in the campus historic district (Norlin Quad and adjacent areas). Visualizations were judged on creativity, clarity, data accuracy, visual appeal, and storytelling. Students could use any software or tools they wanted. You can find more information about the challenge at https://www.colorado.edu/crdds/buffalization-data-visualization-challenge and links to interactive versions of the submissions at https://www.colorado.edu/crdds/buffalization­datavisualization­challenge­winners