Like this post?
Yellowstone, Glacier, and Teton will have to wait til early june if you plan to camp. They are under snow already and getting deeper. But they are all amazing places. I can point you to free places to camp outside of Teton and the south entrance to yellowstone.
Rejoice despite the fact this world will hurt you
And rejoice despite the fact this world will kill you
And rejoice despite the fact this world will tear you to shreds
Rejoice because you're trying your hardest