The Books Insiderindependent audiobook data
Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands by John Clayton

Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands: Audiobook

According to The Books Insider's catalog data, the Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands audiobook runs 9.8 hours unabridged, narrated by Richard Powers (about 6.5 hours at 1.5× playback speed).

9.8listening hrs
Worldstore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 9.8 hours of listening.

Days to finish Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 9.8 hours, it runs longer than 54% of the 7,179 World audiobooks in our catalog.

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands is an audiobook by John Clayton: a 9.8-hour unabridged recording, read by Richard Powers, released January 28, 2020, on the World and History & Culture shelves.

The listen at a glance

Length
9.8 hrs
Narrated by
Richard Powers
Released
January 28, 2020
Format
Unabridged audiobook
Language
English
Store shelves
World, History & Culture
ISBN
9781094099613

How to listen to Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands free

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Questions listeners ask

How long is the Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands audiobook?

Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands runs 9.8 hours unabridged. At 1.5× speed that drops to roughly 6.5 hours.

Is the Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands?

Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands is narrated by Richard Powers.