When you drive for 9 or 10 hours a day, it doesn't leave much time for sight-seeing and such. On my second day in Sacramento, I was done with my work by the late afternoon, so I made a beeline to the nearest historical sight: Sutter's Fort. I got there at 4:30 and they let me in free since they were closing at 5. (Score!) I spent the next half hour wandering the place and taking pictures while the employees were closing up for the day.