The area near Hart’s Pass has always been a favorite of mine. You can drive all the way up to subalpine meadows. (once the road is open … and what a road … not for those nervous about heights)
Unfortunately, a big section of what used to be the campground that I favored most burned several years ago. It’s still nice, but it has lost some of what made it special.
Ah, to be 20 yrs younger and do those exciting hikes.