A Sawtooth Range Glacier

This article from the Idaho Statesman was published August 1,1926.. In 2018 we know there are no active glaciers in Idaho. Pettit Lake is the only landmark mentioned in the article so it is safe to assume that the glacier was located west of the lake. Based on the distance and size measurements set forth in the article as well … Continue reading

Lyman Marden

Lyman Marden was a member of the USGS team that surveyed the Borah Peak quadrangle. He wrote an article entitled Climbing the Slopes of Mount Borah—the Dean of Idaho Peaks about the survey. This article appeared in the Idaho Statesman in 1935. In 195, he wrote the following report for the Boise Public Library. —An account given to the Boise Public Library … Continue reading

Climbing the Slopes of Mount Borah—the Dean of Idaho Peaks

Editor’s note: This article from The Idaho Statesman, February 10, 1935 was written by Lyman Marden one of the participants in the 1934 USGS mapping of the 15 minute Mount Borah quadrangle.  The Idaho Statesman, February 10, 1935 By LYMAN MARDEN  DURING the season of 1934 the United States geological survey began the mapping of the Borah peak quadrangle that includes … Continue reading

The End of the Last Idaho Ice Age By Bob Boyles

I first saw the North Face of Mount Borah in the summer of 1972 while working under contract with the U.S. Forest Service. We were flying helicopters near Horse Heaven pass in the upper Pahsimeroi Valley, where our daily flights offered unrivaled views of the north and east sides of the Lost River Range. But one face in particular stood … Continue reading

The Early Climbing History at Tablerock by Bob Boyles

For those who live in the vicinity of Boise, Tablerock is an unmistakable landmark rising up on the northeast side of town. The climbing history of its rock walls, which are graced by seemingly random bolt placements and the occasional chalk mark, is slowly disapearing as time passes and excavators mine the northeast corner for building materials. Tablerock, like the … Continue reading

Fossils of Idaho’s High Peaks by Rick Baugher

Some of the best examples of Idaho’s marine Paleozoic fossils are found near the summits of mountain peaks, elevation 10000′ and higher. Although they appear in carbonate formations throughout east central and southeastern Idaho, the core zone is in the southern Lemhi and Lost River Ranges. Specifically, the best preserved fossils are found in the Scott Peak Formation, of Mississippian … Continue reading