The weather hadn't quite decided if it wanted to let go of winter at this point. We drove up into dense fog and clouds, visibility less than 10 feet. Each morning there would be some clearing with blue sky but by midday the clouds would come scraping back in. With the last day of our trip the clouds brought a good deal of snow. I must say it was very interesting seeing the forest with so much atmosphere intermixed between the branches. Made for some ethereal pictures.
Here's a shot taken along a trail in the Giant Forest. There aren't any remarkably large Sequoia in this image, I just liked the lighting.