Can we do all three parks?
We're looking at visiting Yosemite, plus Sequoia/Kings Canyon later this year. Can we do all three of these in 4-5 days? Maybe tack on Death Valley, or is that too ambitious? We have a toddler, so we can't do a lot of activities at either park, and are used to only spending a day per park. I'm just not sure about the driving and/or weather - we'd be in a rental car, so would need to avoid chains.
We'd likely fly into SMF or perhaps FAT, if the airfares come down a bit.