Once Upon a Time... The Explorers
Season 1, Episode 18: Alexander von Humboldt
Select Source
All Episodes - Season 1
Episode 1
The First Navigators
Episode 2
Alexander the Great
Episode 3
Erik the Red and the Discovery of America
Episode 4
Genghis Khan
Episode 5
Ibn Battuta (in Marco Polo's footsteps)
Episode 6
The Great Junks
Episode 7
Vasco da Gama
Episode 8
The Taxis and the first Postal System
Episode 9
The Pinzon Brothers (The Hidden Side of Christopher Columbus)
Episode 10
Amerigo Vespucci
Episode 11
Ferdinand Magellan and del Cano
Episode 12
Cabeza de Vaca
Episode 13
Vitus Bering
Episode 14
Louis Antoine de Bougainville and the Pacifique
Episode 15
Bruce and the Nile
Episode 16
La Condamine
Episode 17
James Cook
Episode 18
Alexander von Humboldt
Episode 19
Lewis & Clark
Episode 20
Stuart & Burke and Australia
Episode 21
Stanley & Livingstone
Episode 22
Roald Amundsen and the South Pole
Episode 23
Alexandra David-Néel in Tibet
Episode 24
Piccard from the Mountain Tops to the Depth of the Sea
Episode 25
Up to the Peaks
Episode 26
Up to the Stars