This map is not intended to be used to determine property ownership nor public fishing access. Consult official maps and appropriate resources for detailed access information.
From Steve Schweitzer's & Michael Kruise's A Fly Fishing Guide To Colorado''s Indian Peaks Wilderness Area, flyfishthepeaks.com:
For the first mile from the Hessie trailhead, the South Fork Middle Boulder Creek runs well south of the Devil's Thumb Trail requiring some off-trail travel to access. ...
