From the WSJ:
"BUENOS AIRES -- In 2005, a year from finishing law school, Ivan Pisarenko got restless. The 33-year-old Argentine decided to take a break for a very big motorcycle road trip, from Alaska to Tierra del Fuego.
The approximately 17,000-mile journey was supposed to take nine months. But because of detours involving Mexican bandits, Salvadoran rock stars and Colombian soldiers, Mr. Pisarenko still hasn't completed the trip four years later. At one point, he was hit by an Ecuadorean SUV, and upon his return to Argentina in October, he had his bike confiscated by customs officials.
But the persistence of Mr. Pisarenko, who has braved sharks and border officials, has made him a minor folk hero of the Western Hemisphere.
The number of people like Mr. Pisarenko attempting to ride the length of the Americas has grown at least tenfold in the past decade, to roughly 2,000 a year, according to Grant Johnson, co-founder of Horizons Unlimited, a Web site on motorcycle road trips.
Kevin Sanders, who heads GlobeBusters, a U.K. motorcycle tour company, says the Alaska to Patagonia route offers a wondrous variety of terrain, from northern tundra to the mountainous Andes and the Pampas plains. Mr. Sanders says that bikers on the Americas route face less risk of violence than in Africa and less government snooping than in China."
The rest is here