Mt. Baldy's North Backbone Trail is not a place to be in a thunderstorm. From start to finish it seems you are either on the crest of a ridge, or on or near the summit of a peak.

The photo above is of a spiral lightning scar on a Jeffrey Pine on the trail at the summit of peaklet marked 8555 on the USGS Mount San Antonio quad. The scar appears to be fresh, and could be from a strike that occurred this Summer. Perhaps the most remarkable thing, given the tree's prominent location, is that it hasn't been struck and scarred before.

The photographs are from Sunday's North Backbone Trail Revisited hike and run. A photograph of another Jeffrey pine that was struck by lightning can be found in the post Three Points - Mt. Waterman Loop.

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