Fitbit | Great Wall milestone By kuzzzma | February 14, 2019 - 18:45 |April 29, 2022 Life, Fitness Fitbit Great Wall milestone – 8851 lifetime kilometres – the length of Great Wall, one of the most impressive architectural buildings in history. Related Tagged ачивки, Earth, China, health, distance, fitness, Fitbit, walking, Great Wall. Bookmark the permalink.