Let’s conclude a month of relaxing travels with more from this tour of America’s national parks, sleepily agog at the Grand Canyon and the weird grandeur of Yellowstone.   Help us stay 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 Whales 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, boringbookspod.com.