Currently at Yosemite and am somewhat disappointed with it. Maybe I am just "parked-out". This is the eighth National Park I have visited on a 6-week vacation from UK and, quite honestly, I found Joshua Tree, Grand Canyon, Zion, Bryce Canyon, Grand Teton and Yellowstone all more inspiring from a photographic point of view.
Maybe part of the problem is that Yosemite is so damned crowded. Moronic drivers tailgating you all the time and mannerless cretins jostling for tripod space at every "viewpoint". One idiot overtook me on a bend and hit a deer that I had slowed for. He didn't stop but I caught up with him at Glacier Point and let two of his tyres down. Hope that teaches him. If he had still been at his truck I would have rendered rather more personal violence!