The Big Hole River, flows into the Jefferson, then the Missouri, then on to the Mississippi, ends up in the Gulf of Mexico, after passing New Orleans.
Up here however, it's a different river. A 'blue ribbon' trout stream, great fishing, and less than 30 minutes from my house. It's also a magnet for millionaires and billionaires, from all over, but seems like most from California.
They build these McMansions, thousands of square footage, for the two to six weeks they spend here. They build them near the river, for convenience's sake. Don't want to walk to far to fish.
In the winter the river ices over, sometimes completely, no open water. Large ice sections build up, become dams of a sort, then in the spring, with rising temps, break loose and head downstream. Sometimes these 8,000 sq ft houses wash away.
Oh dear.
Perhaps I'm insensitive.