Join Marshall on a Cave Road Trip! On Season 8’s last road trip, you’ll find cave-themed episodes of Tumble, featuring bats and archaeology! Avoid the stalagmites and tune in to these fun episodes:
The Journey to the Bat Cave
Inside the Bat Cave [BONUS]
The Cave of the Underground Astronauts
The Cave of The Neanderthal Tools
Free resou ... Show More
Yesterday
Mailbag: Why Does the Left Brain Control the Right Side of Your Body? Are Dinosaurs Reptiles or Birds?
In this final mailbag episode of Summer 2026, Marshall and Lindsay address two listener questions, and learn about a surprising twist of evolution. Plus, listener reviews and comments! To get an invite to the next Tumble meetup, as well as receive birthday shout outs and ad free ... Show More
18m 12s
Aug 2021
Caves of Wonder (Premium)
This is a preview episode. Get the full episode, and many more, ad free, on our supporter's feed: https://getsleepy.com/support.
Caves of Wonder
Tonight we head to the Blue Mountains of New South Wales, Australia. We'll take a long, relaxing hike, before exploring the mesmeric ... Show More
6m 12s
May 2019
S6 E8: Sing, Canary, Sing!
Finn finds himself in a cave, with no way out. Here’s the riddle: “I am taken from a mine, and encased in wood, I can never get out, but I always stay sharp.” The Alien Adventures of Finn Caspian is a sci-fi story podcast for kids. Many thanks to Mark Greenberg of the Mayfair Wor ... Show More
17m 32s
Jan 2025
Diving in the Chinhoyi Caves
Narrator: Thomas Jones 🇬🇧
Writer: Kathleen Fowlds ✍️
Sound effects: crickets 🌴
Includes mentions of: Cave Diving, Bodies of Water, Underwater Scenes, Enclosed Spaces, Walking, History, Swimming, Religious Traditions, Caves, Darkness, Science & Nature, Bus, Travel, Fish.
Welc ... Show More
41m 30s
Oct 2025
Bats in a Cave Sound Machine (12 Hours)
Try the Dwellspring Mobile App where you can craft your own custom mixes, play them indefinitely with no 12 hour time limit, and access everything offline. Your sound sanctuary, wherever you are. Listeners of the Podcast can try the first month of Dwellspring Premium for FREE 🤑. ... Show More
11h 57m