Let’s celebrate Earth Day with more from Muir’s poetic ode to the spectacular natural wonders of North America. This time, we complete our relaxing tour of Yellowstone and head to beautiful Yosemite, the jewel of the Sierras. Truly the stuff of dreams.   Help us stay ad-free and 100% listener-supported! Patreon: https://www.patreon.com/boringbookspod Buy Me a Coffee: https://www.buymeacoffee.com/d5kcMsW   Read “Our National Parks” at Project Gutenberg: https://www.gutenberg.org/ebooks/60929   Music: "Watching Whale on the Moon,” by Lee Rosevere, licensed under CC BY, https://leerosevere.bandcamp.com   If you'd like to suggest a copyright-free reading for soft-spoken relaxation to help you overcome insomnia, anxiety and other sleep issues, connect on our website, http://www.boringbookspod.com.