Ohio Creek and the surrounding small creeks make up a bunch of places for you to find some excellent water.  Access is private land in the lower sections but once you get to national forest, things open up and there are rainbow and brook trout throughout the drainages.  Mill creek provides access to the upper west elk wilderness area and miles of small creek waters.  Ohio creek will allow you to drive a loop up and around back to crested butte giving you a great scenic drive with some fishing along the way.