Elevation: 9,128 ft
Climbing and access information for this peak is on Page 121 of the book. Published August 2020
Marble Mountain is located in the Frank Church River of No Return Wilderness southeast of Edwardsburg. It is a big peak with nearly a thousand feet of prominence. USGS Edwardsburg
Access is via the Cougar Basin Trail/FST-004 [(B)(3.2)(c) on Page 137]
South Ridge, Class 2
From the pass above Lick Lake, follow the ridgeline north to the summit.