>>2722756Filthy casual here but done a lot of National Park roadtripping. I sleep in my vehicles, never pitched a tent in me life.
I sleep at rest stops, random roadside pullouts (not in the NP), random dirt lots you can find on the side of a busy highway. It ain't as relaxing as waking up in a scenic nature area, but usually at campsites there are tons of other ppl around too, so it ain't that special or isolated or pristine.
Just sleep in your vehicle, this is what all the vanfags and overlandfags are hyping.
Pic is the main highway going thru North Cascades