I don’t know about you, but ever since I turned 21, I have just been itching to go to Napa. Having grown up in the Central Valley and gone to school in the Sacramento area, I can’t believe it took me until this year to make a trip out to the Napa valley! Here’s some information that will hopefully help you plan a day trip out from the Bay Area: Travel time by car: Getting into Napa from the mission district of San Francisco was approximately an hour and twenty minute drive, leaving on a Saturday morning. Weather: We went at the end of July when it was sunny and…