Climbing and access information for this peak is on Page 147 of the book. Updated August 2021 Tyee Mountain is an isolated, seldom visited peak and an amazing spot to view the Sawtooth Range. USGS Tyee Mountain Access To access the peak via FSR-312, Graham Road [(B)(2.1) on Page 153], take ID-21 from Boise for 55 miles to the turn for … Continue reading


