Crow Agency is located in Big Horn County 14 miles south of Hardin on I-90 on the banks of the Little Big Horn River.
Headquarters of the Crow Indian Reservation, it is close to the Bighorn Canyon Recreation Area, the Little Bighorn Battlefield National Monument, and the Reno-Benteen National Monument.
Crow Agency becomes the "tepee capital of the world" in mid-August during the annual Crow Fair celebration. Cultural tours are offered through Little Bighorn College.