On ~17 July 1968 Robert Pirsig and Chris Had to Cross A Raging Stream.
….This Photo Shows What It Might Have Looked Like! Southeast View, Upstream.

…. “ We cross the creek using a rope, which we leave behind, …. “

Hyalite Creek At The Lahore Campground, Gallatin National Forest, MT. Note the several trail location clues.
… I wonder if any remnant of the rope (or hardware) is still there?
……By contrast with my 10 Sept photos of this stream, look how green and lush the summer Gallatin Mountains are! Also note how high the water is!!

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(Photo = 108-0862 ...... ZMM Page = 232 ...... WayPt = 199i24 ~6200ft …… Photo at WayPt = 215w)