The Porcupine Mountains state park in Michigan's UP is one of my favorite places, I can feel the stress being drawn from my body when I'm there.

Another place is the high peaks region around Lake Placid, but for different reasons. Some of my favorite hiking memories are there.

Of course there's Mt Rainier, but only on a clear day and those aren't all that common.

And being in the middle of one of the Great Lakes. Makes you feel so small.