<P> Barbara Moore ( 1903 -- 1977 ) , a Russian - born health enthusiast , walked 3,387 miles from San Francisco to New York City in 85 days in 1960 , departing on April 13 and arriving on July 6 . </P>
<P> Barbara Moore ( 1903 -- 1977 ) , a Russian - born health enthusiast , walked 3,387 miles from San Francisco to New York City in 85 days in 1960 , departing on April 13 and arriving on July 6 . </P>
how long would it take to walk from san francisco to new york
how long would it take to walk from san francisco to new york
85 days
85 days