Unit 339

The Crazy Mountain Divide forms the obvious eastern backbone, with Fairview Peak, Rattlesnake Mountain, and Beartooth Mountain serving as major reference points for navigation and long-range glassing. Conical Peak anchors the northern section of the divide. In the western foothill country, Sentinel Rock and Stony Point provide navigation markers.

Cottonwood Creek near Clyde Park is the northern access point; the West Fork of Duck Creek drains the southern section. McLeod Basin offers flatter staging area. These landmarks help orient hunters in checkerboard terrain and provide vantage points for glassing rolling country.

The landscape spans from around 3,400 feet at the Yellowstone River up to nearly 7,700 feet along the Crazy Mountain Divide, with the bulk of huntable terrain in the 4,500 to 6,000-foot band. Lower elevations feature sagebrush benches and cottonwood-lined creek bottoms; middle elevations transition through ponderosa and Douglas-fir stands interspersed with open parks and grassland. Moderate forest coverage means terrain alternates between timbered slopes and open country, creating natural funnels and glassing opportunities.

This elevation spread supports both mule and white-tailed deer across distinct habitat zones, with elk using high country in early season before dropping to lower elevations.

327 miles of roads provide fair connectivity, with US Highway 89 offering the main public corridor and multiple spurs penetrating the foothills. However, significant private land creates a checkerboard pattern that limits actual public access despite road mileage. The proximity to Livingston and Highway 89 means moderate hunt pressure during season, particularly near accessible creek drainages.

Hunters planning this unit need current maps showing public/private boundaries; pressure concentrates on easily accessible benches and lower drainages, leaving rougher foothill country less crowded. Fair access doesn't guarantee good hunting without understanding ownership.

Unit 339 is carved from Park and Sweet Grass Counties, bounded on the west by US Highway 89 and the Yellowstone River bridge north of Livingston, extending north along the highway to Cottonwood Creek near Clyde Park. The eastern boundary follows the Crazy Mountain Divide from Conical Peak south through Fairview Peak, then down to the West Fork of Duck Creek before returning west along the Yellowstone. The unit encompasses rolling foothill country between two major geographic features—the Yellowstone River corridor and the high Crazy Mountains—making it a transition zone rather than a discrete mountain or valley system.

Water is limited but concentrated in named drainages that become critical for hunting strategy. Cottonwood Creek runs along the northern boundary and provides reliable flow. Multiple creeks drain the Crazy Mountain Divide including Duck Creek, Sheep Creek, and West Sheep Creek, which funnel into lower country.

Rock Creek, Willow Creek, and Medicine Rock Creek offer additional drainage corridors. The Yellowstone River forms the western boundary but hunting typically focuses on smaller creeks. Seasonal flow variation is common; midsummer can stress water availability in upper basins, making drainage knowledge essential.

Elk and mule deer dominate the upper foothill and divide country; white-tailed deer favor lower creek bottoms and deciduous cover. Early season targets elk moving through mid-elevation parks as they shift between high country and lower refuge. Mule deer utilize the transition zones between timber and open parks, particularly glassable ridge systems.

White-tails concentrate in willow thickets along Cottonwood, Duck, and Sheep creek drainages. Mountain lion sign likely appears along rougher divide terrain. Success hinges on understanding the elevation gradient and seasonal movement patterns—glassing open country early and switching to creek drainages as season progresses and animals shift downslope.