An exclusive excerpt from ‘Thirty Below’ remembers the women who made history on the mountain our president insists on ...

Today we talk with Cassidy Randall. Her new book "Thirty Below" tells the story of a group of female adventurers and their ...

In 1970, they became the first group of women to reach the top of the Alaskan mountain — but the odds were against them.

We've also met Denali legend Dave Johnston, whose party was first to climb the mountain in winter (in 1967). This time he's climbing with his wife, Cari Sayre, and 11-year-old son, Galen ...

Ski mountaineer Kit DesLauriers, the first person to hike and ... But he stressed that Denali felt like it was always the appropriate title within the climbing community. “I never felt that ...