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Union Falls

Waterfall on Mountain Ash Creek in Yellowstone NP, Rocky Mountains near Old Faithful, WY

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Waterfall Type

Plunge, Fan

On the Web

On Wikipedia

Union Falls ht. 250 feet (76 m) is a waterfall on Mountain Ash Creek, a tributary of the Fall River in the Cascade Corner (southwest) of Yellowstone National Park. It is the second highest waterfall in Yellowstone exceeded in height only by the lower Yellowstone Falls. The falls got its name from members of the Arnold Hague Geological Surveys sometime between 1884-86. Geologist J.P. Iddings claims…

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Union Falls in the fall, A. Falgoust (NPS) photographs (2) above.

Nearby Waterfalls

Waterfall in Yellowstone NP, Rocky Mountains near Colter Bay Village, WY

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Colonnade Falls

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Waterfall in Yellowstone NP, Rocky Mountains near Warm River, WY

Waterfall in Yellowstone NP, Rocky Mountains near Old Faithful, WY

Taxonomy

Geographic Places

Classified As

Waterbody

Mountain Ash Creek

Union Falls

Union Falls

Union Falls