Champaign is the place where I pursued my graduate study. It is also the place where I started to appreciate the beauty of nature and decided to traverse all the parks and main trails in the town. After becoming more experienced, I tried longer distance biking to neighboring towns based on maps provided by Champaign County Forest Preserve District. I still remember the first time I biked over 100 km to Allerton Park in Monticello. I recorded every bike trip with my phone app and combined all the GPX files into one Google Earth file using python. It is truly an accomplishment seeing the map lit by all the paths I took.