Boston Peak is located in the Northwestern Cascades region and is a member of The Thunder Eight and The Tall Twelve. Its traditional summit elevation of 8894 ft has been revised to 8883 ft based on recent lidar analysis by Eric Gilbertson.
Boston Peak via Sahale Arm—Southeast Ledges—Boston Glacier—East Gully (Thunder Mountains, WA)
Trip Date: July 11, 2004 Boston Peak Day Climb Cascade Pass Sahale Arm Boston–Sahale SaddleBoston Peak (8894/8883 ft)...
