List of people who have walked across the United States

Aaron Huey, age 26, left Encinitas, California on January 22, 2002 and arrived in New York City 3,349 miles and 154 days later on June 25. His only travel companion was his dog Cosmo. He did not carry a cell phone and had no support team. Huey covered the why and how in his 2010 Annenberg Foundation lecture, and Huey also wrote journals of his travels along the way.

Question: has anyone ever walked from new york to california
Answer: yes