In this America's National Parks MEGA episode, join National Geographic through a tour of some of America's great natural wonders that attract millions of visitors every year. Featuring three National Parks, Great Smoky Mountains, Gates of the Arctic, and Saguaro, this episode expertly depicts and navigates the untamed places and animals that call them home across North America. Great Smoky Mountains: Seasons of Change - 00:00 With over 9 million visitors each year, The Great Smoky Mountains has a lot more to offer than flower pilgrimages in spring and the colorful trees in autumn. Gates of the Arctic: Life on the River - 44:01 Bears, moose, wolves and an endless wilderness: The “Gates of the Arctic” national park in the North of Alaska is one of the last untamed places on our planet. Saguaro: Super Bloom - 1:28:04 The Saguaro National Park is a diverse habitat with more species than any other desert in North America, that can experience an extraordinary floral explosion when the elements align. Featured Topics Include: -Diverse Habitats -Desert Wilderness -Great Smokey Mountains -Gates of the Arctic -Northern Alaska -Saguaro National Park -Animals in America's National Parks -Wolves in National Parks Explore the World with National Geographic subscriptions: https://natgeo.com/ytngmagazine ➡ Subscribe: https://on.natgeo.com/41A7tf0 ➡ Get wild with more Nat Geo Animals Full Episodes: https://on.natgeo.com/3V2EOLO ➡ Get Nat Geo Full Episodes: https://on.natgeo.com/3V5ZfHI And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV: https://natgeo.com/tv ➡ ABC: https://abc.com #MegaEpisode #AmericasNationalParks #NatGeoAnimals About National Geographic Animals: National Geographic Animals brings you closer to the wild than ever before. Take a journey through the animal kingdom to discover fierce predators, surprising behaviors, adorable babies, and more through our fascinating wildlife documentaries, series, and specials. Get More National Geographic: Official Site: https://nationalgeographic.com Instagram: https://instagram.com/natgeo Facebook: https://facebook.com/natgeo Threads: https://threads.com/@natgeo X: https://x.com/NatGeo LinkedIn: https://linkedin.com/company/national-geographic TikTok: https://tiktok.com/@natgeo Reddit: https://reddit.com/user/nationalgeographic Pinterest: https://pinterest.com/natgeo Documenting America's National Parks | America 250 Special | MEGA Episode | Nat Geo Animals https://youtu.be/Wugmq31BJqs National Geographic youtube.com/@NatGeoAnimals