Fly in and camp out destinations?
I'm trying to decide whether there are any "cheap" destinations where I can fly into a certain city, walk or take a cab to a nearby river, and then camp out and fish for a few days? This would be a cheap excursion where my only costs would be the plane ticket, fishing license, etc.
There are direct flights to places like Aspen, Missoula and Bozeman which have trout rivers running through them, but is camping allowed along the Roaring Fork, Clark's Fork and/or Gallatin or places nearby? Any other suggestions for places where such a trip could be planned?