Linear live streaming: Yes Local underwriting restrictions: Media Manager: General streaming: No General streaming start: General streaming end: General streaming Geo availability: US, US Territories, Canada Passport: Yes Will this be in Passport using EPiC? Yes Passport start: 09/01/2025 Passport end: 08/31/2027 Passport Geo availability: US & Territories Attach file(s) to this catalog record (Stores assets in Backblaze, presents them in the "Assets" block on the APTonline.org Program Catalog page) No extra assets provided Open the Program Catalog page on APTonline.org (This opens the link on beta.aptonline.org) GREAT NATURAL MONUMENTS - GRAND CANYON | American Public Television


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GREAT NATURAL MONUMENTS - GRAND CANYON
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Nature & Science  TV-PG

In GREAT NATURAL MONUMENTS – GRAND CANYON, passionate geologists Karl Karlström and Laura Crossey take a fascinating journey along the Colorado River to uncover the secrets of this natural monument, which still has much to reveal. Accompanied by "river runner" Glade Zarn, who knows the river like the back of his hand, and naturalist Geoff Carpenter, Karl and Laura embark on an eight-day boat trip. They follow in the footsteps of Civil War Veteran John Wesley Powell, who in 1869 embarked on what he then called the "Great Unknown," considered by many to be the last epic adventure on American soil.

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DISTRIBUTOR: American Public Television
APT PROGRAM SERVICE: Syndication
PRODUCER: GAD Media
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Contract period: 09/01/2025-08/31/2027
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