The falls are an easy 1.5 mile walk along the Middle Fork Trail of the Popo Agie River. Popo Agie (Po-PO-zsha, slight accent on the second syllable) is a Crow Indian name meaning Tall Grass River, from the bunches of rye grass growing along the banks.

This 0.3 second exposure was the slowest I could get using my graduated neutral density filter to darken the scene.
August, 2007