Description : How do I plan for a trip to Yosemite?
Last Answer : answer:San Diego is about 400 miles south of Yosemite so you are looking at a very long, one day drive, with stops, easy 10-12 hours or more depending. Also you need to plan the time of year ... in the fall all over the Sierras, just don't kiss any Chipmunks or ground squirrels when you visit. lol