IAMA mom who rode my bike from Alaska to Argentina with her children and wrote a book about it, Changing Gears. AMA

Together with my husband and children, I cycled from Prudhoe Bay, Alaska, to Ushuaia, Argentina at the southern tip of South America. We pedaled 17,285 miles through 15 countries. It took us nearly three years. My book, Changing Gears: A Family Odyssey to the End of the World is my story about our experiences.

For proof, here is a video from our final day of the journey and pics from the last 40 miles. http://familyonbikes.org/blog/2011/03/ushuaia-end-of-the-world/