My Son (who is 18) just completed the Treffen 15 Run, which started in Blaine, WA and ran all the way down to San Diego to the Mexican border.
Dan joined the Convoy in Fort Bragg, CA and ran with all the other Aircooled VW Bugs (over 8 days) down to San Diego and then drove back to Sacramento. In total he drove about 1600 miles in a 1958 Bug.