Across
- 3. – First circumnavigation of the globe
- 4. – First to summit Mount Everest
- 7. – Navigator who sailed to India by rounding Africa
- 9. – Led the Kon-Tiki expedition across the Pacific
- 10. – Leader of the Imperial Trans-Antarctic Expedition
Down
- 1. – Led the Corps of Discovery across North America
- 2. – Explorers of the American West
- 5. – Marine explorer and filmmaker
- 6. – Explorer who claimed to reach the North Pole
- 8. – Explorer who mapped the Pacific Ocean
