San Diego to Seattle: A Complete West Coast Road Trip 2020 | 圣地亚哥到西雅图：美国西海岸Road Trip全纪录

Drive from San Diego to Seattle during Independence Day holiday in 2020 COVID-19 pandemic. 21 hours driving, 1255 miles, 3 states in 3 days! Marvelous view along CA-1, US-101 and I-5. San Diego - Los Angeles - CA1 - San Francisco - Portland - Seattle 从加州圣地亚哥自驾到西雅图，纵贯整个西海岸。途径美丽的加州一号公路以及美国最繁忙的5号高速公路。圣地亚哥 - 洛杉矶 - 一号公路 - 旧金山 - 波特兰 - 西雅图