Is it the ions that come from the flow of the river?
Is it all the oxygen that is released from the giant Redwoods (above) and their associated plant life (Redwood Sorrel below)?
There's also an abundance of poison oak in the park which as you see John has discovered (below). But could it be something from the poison oak that adds to the vibe?
Anyway, we intend to learn everything we can about this vibe. But already I find myself saying, "John, I really like it here. I feel good." He likes it too, even with the poison oak rash.