Question: Can you name one of the highest mountains in Maine which is named after a 36000 acre state-owned nature reserve which is also home to Flagstaff Lake where the North and South Branch Dead Rivers meet?
Sentence (from "Bigelow Preserve"): It is home to Mount Bigelow, one of Maine's highest mountains at an elevation of 4145 ft , and Flagstaff Lake.
Relevant evidence: Yes