1805 River Ranch draws its name from the summer of 1805, when the Lewis & Clark Expedition worked its way up the Jefferson River corridor. In one of Lewis’s entries, he notes passing a “point of rock on the starboard side” before the party “encamped on a small island”—a quiet marker of how the ranches corridor carries the earliest chapters of the West. Today, that history is paired with a rare combination of live water, privacy, and a turnkey legacy ranch setting.