San Diego marks the halfway point of the-walk! I've finished my walk across the USA and am already thinking about how to tackle Asia. &#10;&nbsp;<br /><hr><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>