Subcategories - Explorers
- Hillary and Tenzing Are First to Reach Top of Mount Everest
- Hudson Explores Hudson Bay
- Indian-white relations: Norse
- Irateba
- Jacques Cartier
- Jacques Cartier Claims St. Lawrence River Valley for France
- Jacques Cousteau
- James Bruce
- Jedediah Smith
- John C. Frémont
- John Cabot
- John Davis
- John Hanning Speke
- John Muir
- John Smith
- John Wesley Powell
- Josiah Francis
- Juan Ponce de León
- Kit Carson
- Knud Johan Victor Rasmussen
- Leif Eriksson
- Lewis and Clark expedition
- Louis Jolliet
- Louis-Antoine de Bougainville
- Mackenzie Reaches the Arctic Ocean
- Magellan Expedition Circumnavigates the Globe
- Manhattan Island purchase
- Marco Polo
- Meriwether Lewis and William Clark
- Mungo Park
- Narváez’s and Cabeza de Vaca’s Expeditions
- Norse Expeditions
- Oñate’s New Mexico Expedition
- Pausanias the Traveler
- Peary and Henson Reach the North Pole
- Pedro de Alvarado
- Pedro Menéndez de Avilés
- Pěro da Covilhã
- Piccard Invents Bathyscaphe
- Pike’s Southwest Explorations
- The Pinzón Brothers
- Pizarro Conquers Incas in Peru
- Ponce de León’s Voyages
- Prince Henry the Navigator
- Prince Henry the Navigator Promotes Portuguese Exploration
- Pytheas
- Raleigh Funds Expedition to North America
- Richard Byrd
- Roald Amundsen
- Robert Duane Ballard
