I love the signage for "Big Tree". It is! They're all Big Trees! Self driving cars seem interesting - though the fact they're charging Uber pricing makes it far more tempting to go with any other option. Those winding mountain rounds definitely seem nerve-inducing. I'm reminded of Mission Impossible, where the characters insist on going at maximum speed to the point of driving fully off a cliff. Just plain unreasonable. The photos from Yosemite are gorgeous of course, you have a real talent - or maybe it's just the scenery! Looking forward to reading the final entry.