Gallatin County is in Yellowstone Country Montana. Of the 56 counties in the Treasure State, 2,633-square-mile Gallatin County ranks 24th by size. Montana's Gallatin County includes about 1,000 acres of horse properties for sale based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here was about $24 million. The average price of horse farms for sale in Gallatin County was $2 million. Other wildlife to be found on Gallatin County equestrian property for sale includes mule deer, elk, whitetail deer, antelope and pheasant. Browse all Montana horse farms for sale on the Land Network to find the equestrian property that's right for your future needs, whether you're a horse breeder, equestrian business or simply horse lover looking for stable facilities, grooming pens or grazing pasture for your own horses.