TRIP DAY
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Tracking History in the
PRYOR
Many millennia ago, a vast inland sea
covered most of Montana. As the waters
subsided and mountain ranges were born,
the Pryor Mountains formed a unique
geologic marvel just south of Billings.
MOUNTAINS
By Scott Sery
Pronghorn and deer are abundant
in the area.
Without a keen eye, Petroglyph Canyon looks like any other canyon in the area.
28 | SIGNATURE MONTANA
