Of 56 counties in Big Sky Country, Cascade County ranks 21st by size (2,711 square miles). Cascade County is in North Central Montana. Montana's Cascade County includes almost 1,000 acres of riverfront property for sale based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here was approximately $2 million. Browse all waterfront property for sale in Cascade County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Cascade County is undeveloped land.