{"podcast":{"title":"Nature Documentary For Sleep","slug":"nature-documentary-for-sleep-7696098","podcast_index_feed_id":7696098,"rss_url":"https://anchor.fm/s/10eca6340/podcast/rss","website_url":"https://podcasters.spotify.com/pod/show/nature-doc-for-sleep","image_url":"https://d3t3ozftmdmh3i.cloudfront.net/staging/podcast_uploaded_nologo/45331120/45331120-1771503383057-cf1a0092ae0f2.jpg","author":"Nature Documentary For Sleep","episode_count":84,"summary":"Relaxing nature documentaries narrated for sleep. Journey through oceans, rainforests, mountains, and wildlife in a calm, soothing voice - no dramatic music or sudden sounds. Think peaceful planet earth storytelling designed for bedtime. Each episode explores different landscapes and creatures, from deep sea wonders to arctic wilderness, all delivered slowly to help you drift off. Perfect for nature lovers, documentary fans, and anyone seeking gentle background audio for rest. Topics include ocean life, forests, deserts, animal behaviour, and earth's natural beauty. New calming episodes daily.","last_synced_at":null,"page_url":"https://stenobird.com/podcast/nature-documentary-for-sleep-7696098"},"episode":{"title":"The Slow Formation Of Tufa In The OWENS Valley","slug":"the-slow-formation-of-tufa-in-the-owens-valley","published_at":"2026-04-20T07:00:00+00:00","page_url":"https://stenobird.com/podcast/nature-documentary-for-sleep-7696098/the-slow-formation-of-tufa-in-the-owens-valley","show_page_url":"https://stenobird.com/podcast/nature-documentary-for-sleep-7696098","url":"https://podcasters.spotify.com/pod/show/nature-doc-for-sleep/episodes/The-Slow-Formation-Of-Tufa-In-The-OWENS-Valley-e3hungh","audio_url":"https://anchor.fm/s/10eca6340/podcast/play/118496209/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2026-3-15%2F422121550-44100-2-f3f676e69b077.mp3","summary":"Drift into the quiet geology of Owens Valley, where pale tufa towers rise slowly from mineral-rich water and tell the story of an ancient lake basin shaped over thousands of years. This nature documentary for sleep explores how these delicate limestone formations emerge, layer by layer, in one of California’s most serene desert landscapes. With soft narration and a peaceful pace, the video wanders through still shorelines, alkaline water, desert light, and the slow chemistry behind tufa formation. Along the way, you will experience the calm beauty of Owens Valley’s geological history, perfect for relaxation, bedtime viewing, or anyone who loves natural landscapes and ancient earth processes. If you enjoy quiet documentaries about desert geology, ancient lakes, rock formations, and the hidden rhythms of quiet ecosystems, this is a gentle journey into a vast and timeless place. Let the stillness of the valley, the texture of stone, and the deep passage of time carry you into rest. 📚 Chapters: 0:00:00 At the Shore of an Ancient Lake 0:19:45 Where Spring Water Met Alkaline Lake Water 0:39:31 Stone Built Grain by Grain Through Cold Ages 0:59:17 When the Lake Withdrew and the Towers Remained 1:19:02 A Quiet Ecosystem Around Stone and Salt 1:38:48 Reading Climate in the Porous Walls 1:58:34 The Basin at Dusk, and What the Tufa Keeps","meta_description":"Drift into the quiet geology of Owens Valley, where pale tufa towers rise slowly from mineral-rich water and tell the story of an ancient lake basin shape…","key_points":[],"chapters":[],"topics":[],"duration_seconds":8291,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/nature-documentary-for-sleep-7696098/episodes/the-slow-formation-of-tufa-in-the-owens-valley/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/nature-documentary-for-sleep-7696098/the-slow-formation-of-tufa-in-the-owens-valley.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}