Jeff trains with champion timbersports competitors to prepare for a mountain climb in The Adirondacks, testing his physical and mental limits.
Aired: Jul 9, 2023Jeff delves into Maori traditions in New Zealand, taking on new challenges as...
Aired: Jul 16, 2023Jeff embarks on a thrilling adventure in Japan, where he faces his greatest c...
3. Swimming With Sharks In Mexico
Aired: Jul 23, 2023Jeff trains in a Mexican cenote and learns to drift dive in Cozumel in prepar...
Aired: Jul 30, 2023Jeff trains with champion timbersports competitors to prepare for a mountain ...
Aired: Aug 6, 2023Jeff ventures into Vietnam, pushing his limits with physical challenges, culi...
Aired: Aug 13, 2023Jeff faces his fear of heights by hot air ballooning in New Mexico, but first...
Aired: Aug 20, 2023Jeff Jenkins ventures into southern Patagonia, where he discovers the region'...
Aired: Aug 27, 2023Jeff embarks on an adventure, traversing glaciers in Iceland and navigating a...
Streaming in:
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United StatesAppearances
Current Status: Returning Series
Network: National Geographic
Production Country: United States
Genres:Reality-TV
