Climbing and access information for this peak is on Page 171 of the book.
Some older maps show this peak as Packrat Peak. This error was corrected officially in late 2014. Alpen is a good peak to hit while traversing from Alpine Lake to the Upper Redfish Lakes Basin. USGS Warbonnet Peak
Mount Alpen’s West Summit. The pass on the left leads into the basin on the South Side of Warbonnett Peak. The pass on the right leads to Alpine Lake.
Mount Alpen as viewed from the Upper Redfish Lakes drainage.