The Canyon Pack dens at Mammoth Hot Springs

For all practical purposes the pack has denned at Park Headquarters-

The Canyon Pack, which includes some remnants of the old Hayden Pack, is denned just a quarter mile east of the Mammoth town site. I wouldn’t be surprised to see a chase on the Mammoth lawns.

Wolf pack moves to park’s headquarters. Den near Mammoth posted off-limits to protect pups. By Brett French. Billings Gazette.