I've drawn the elk tag there twice (unsuccessful, no horses, didn't dedicate enough time, no snow, blah blah blah).
Very cool place to hunt. Saw one nice, heavy 4x4 white tail on my way out one day. Lots of mule deer way up the trails. I wasn't there during the rut.
The area has three main drainages, all with good trails, that have interconnecting trails between them several miles up stream on each trail.
No wheeled vehicles, horse hunters dream area, great walk in area.
If you live in Helena or Great Falls or in between, or you can dedicate time to scout and several days to hunt it would be killer.