Given all of the natural or semi-natural textures in Muir Woods National Monument, the metal patches (held in place with nails that look like rivets on an early aircraft) in the pathway make for an odd juxtaposition.
Historical patterns of land conservation in the Bay Area mean that the gradient between densely populated and relatively “empty” spaces is particularly steep. That nearby density means that maintaining “wild” spaces requires a theme-park like approach of fenced, paved trails. Given the erosion challenges faced by the peaks of the Adirondacks, perhaps this isn’t the worst solution.
In a forest of very vertical forms, this V-shaped pair of trees is another example of Muir Woods contrarians. Taken with a tiny aperture, the resulting V-shaped lens flare makes me think of some optical axe, chopping trees apart.