The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the American West. The Scottish-born naturalist was one of the first nature preservationists in American history, inspiring others through his writing and his advocacy to keep the wilderness wild. Shot in high definition in the spectacular landscapes that shaped Muir - and were, in turn, shaped by his devotion.

John Muir's High Sierra is a 1974 American short documentary film directed by Dewitt Jones produced by Dewitt Jones and Lesley Foster. This film provides a brief geologic explanation of the development of the Sierras. It visualizes selected passages from John Muir's journal of his first trip into the Sierras in 1869 and discusses his role in conserving national parks. Muir was a Scottish-American naturalist, author, and early advocate of preservation of wilderness in the United States. It was nominated for an Oscar for Best Documentary Short Subject.

Some people think John Muir was a hero. Others: not so much. The Adventure Brothers hike the famous John Muir Trail (a.k.a. Nüümü Poyo) to investigate the conservationist's controversial legacy.

Dramatization of Muir’s struggle to preserve our scenic wonders.

A 20 day, 240 mile solo thru-hike of the JMT in August 2014, over 11 passes, across Sequoia, Kings Canyon and Yosemite National Parks, the John Muir and Ansel Adams Wildernesses, parts of the PCT Pacific Crest Trail. An unforgettable high-Sierra adventure in the footsteps and spirit of John Muir.

High Sierra: A Journey on the John Muir Trail is a first-hand experience along the John Muir Trail, through the tallest mountain range in the contiguous United States. It follows a group of students as they make the 220 mile trek in the wake of John Muir's own perambulations. The film captures the visual splendor of the 'Range of Light' as well as the range of emotions and physical challenges that accompany such an epic adventure. It includes reflection by Yosemite Park Ranger, Shelton Johnson (also featured in Ken Burn's documentary, The National Parks), who shares poetic insight about the trail and the spiritual meaning and importance of the American wilderness. The diverse and dynamic soundtrack, featuring music from Lonnie Walker, Megafaun, Gayngs, Luego, Mandolin Orange, Boat, and I was totally destroying it, completes this compelling high-definition audio-visual experience.

To one man, it was perfect natural resource to benefit thousands of people. To another, it was a beautiful, sacred land that mustn't be defiled under any circumstance. In this documentary, the debate over the damming and flooding of the Hetch Hetchy Valley in Yosemite National Park is examined by looking at the two most notable faces of the debate, United States Forest Service Chief Gifford Pinchot, and celebrated Scottish-American naturalist John Muir, two friends and notable conservationists who found themselves in complete opposition with one another in one of the earliest national controversies surrounding the United States wilderness.