How Can Puna grow, find ways to cater to tourism?

[PunaMauka2]

"I had hoped that the new (intended) park in Pahoa would include a couple acres for a professional campground. Back packer tourists from Europe, Japan and elsewhere would be a boon to Pahoa. A campground walking distance from stores and restaurants would be full."

my favorite suggestion of the lot here. free from blatant angles or bias and, best of all, makes perfect sense and is entirely realistic.