Indian Heaven Loop Trail Placid Lake to Acker Lake Map showing route in red. HOME | MAP | Link to full Indian Heaven map
Chenamus to Acker is via an abandoned trail that still was easy to discern.
It was not maintained and had a few logs crossing it.
Map is from INDIAN HEAVEN BACK COUNTRY by Mel Hansen, 1977 out of print
Indian Heaven loop Placid Lake to Acker Lake and back up the Pacific Crest Trail