Gallatin County is in Yellowstone Country Montana. Of the 56 counties in Big Sky Country, Gallatin County is 24th in terms of its size (2,633 square miles). There is almost 1,000 acres of horse properties for sale in Gallatin County, Montana, based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is almost $7 million. The average price of equestrian property 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 deer. 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.