cattle drive

Short definition from Wiktionary

Noun

1. 1
   The process of transporting a herd of bovine animals (such as bulls, cows, or steers) by compelling them to walk across a significant distance of countryside, under the escort of drovers on horseback and often over a period of days.
2. 2
   A trail or route used for the movement of herds of cattle.
3. 3
   Alternative spelling of cattle drive.