Walking is a way of thinking, interacting with a place, and expressing my identity. I walk for art and collect walking data (i.e., GPS location, time, videos taken) from my weekly walking activities since 2020 as a self-experimentation. The research question is "How can personal data be transformed into an artwork that conveys contextual information in one place?". This project was initiated from my MFA thesis book, "Walking in a place, Walkestra".