Soda Butte Creek is an approximately 20 miles (32 km) long major tributary of the Lamar River in Yellowstone National Park.

[3] It rises just outside the northeast corner of the park on the southern slopes of the Absaroka Range near Cooke City, Montana.

The Northeast East Entrance road parallels Soda Butte Creek for its entire length within the park.

Soda Butte Creek is a popular angling destination for native Yellowstone cutthroat trout.

Another significant change to the Park-wide fishing regulations is that felt soles are no longer permitted on waders.