Challenges
Depending on the continent to be crossed, different challenges arise. To cross Antarctica on foot, supplying provisions would have to be well-planned. Crossing any continent on foot is also a test of endurance and physical condition. People who do a crossing without support have to transport equipment, tent, food etc, on a carriage or sled. That is an extra challenge, compared to those who have car support.
Read more about this topic: Transcontinental Walk
Famous quotes containing the word challenges:
“A powerful idea communicates some of its strength to him who challenges it.”
—Marcel Proust (1871–1922)
“The approval of the public is to be avoided like the plague. It is absolutely essential to keep the public from entering if one wishes to avoid confusion. I must add that the public must be kept panting in expectation at the gate by a system of challenges and provocations.”
—André Breton (1896–1966)