09/03/2026
The Rocky Mountain elk is the only elk subspecies found in Utah and it’s even the state’s official mammal, designated back in 1971.
Elk swimming isn’t just a cool spectacle, it’s a powerful adaptation for survival, migration, and escape. Their hollow hair and natural buoyancy help them cross rivers, swim miles during seasonal movements, and even dive for short bursts underwater.
During the fall rut, you might hear their iconic bugle - a haunting call that ranges from a low rumble to a whistle reaching 4,000 Hz, echoing across entire valleys.
At Ouray NWR, Elk may be seen from the main road, auto route, or from one of the overlooks.
Video of an elk herd swimming in the river at Ouray NWR by S. March/USFWS