It appears that the Lost Lake failed as it is now just a stream. Says Dan
The Ozarks scenery is always beautiful. This lake is so wonderful. Mark Twain National Forest is a splendid site to go if you're at Lost Lake, and if you came for an overnight stay Indian Trail Camp Camp 1 is a good place to camp. At Lost Lake you always meet someone from Cherryville, and Chandler Hollow is another great place to pop by close by. A fishing trip to close
by High Adventure Ranch is always a glorious idea. Indian Trail Camp Camp 5 is a good local campground, and if you need a location to stay Crossroads Inn And Suites is a pleasant choice.