If you take the road towards Morro Rock in the Sequoia National Park there is a fallen tree you can drive through.
jamee Johnson the old tree you could drive thru was in Yosemite park, it did fall. The General tree in the Sequoia National forest fell down several years ago. Not sure about the rock. I'd go online to see if you can find some information on that ?.
You can take a free shuttle inside the Park to visit it.
It's on the main drive path going thru the park. Yellowstone is the one that had the tree you could drive thru but I heard it died.
Thanks! Your answer is awaiting moderation.