After a 10-day rest in the mountaintop city of Gonder, we were eager to get back on the road. Accompanied by our new cycling companions, a couple from France, we headed south through Ethiopia’s teff heartland. Fertile plains were punctuated by occasional mountain ridges, providing a variety of interesting scenery - including the giant stone hoodoos, with names like Devil’s Nose and the Finger of God.

For several years we have wanted to trek in the Simien Mountains. Once we began cycling in Ethiopia, we could make that dream come true. In the company of two other cyclists, we set off on a 3-day journey across the Roof of Africa. Along the way we encountered several groups of the famed Gelada monkeys, as well as several other species unique to the Ethiopian Highlands. And it all had the backdrop of stunning mountains, rugged cliffs, and heart-pounding ascents reaching more than 4,000 m (13,350 ft) into the sky.

Entering Ethiopia, we left the flatlands of Sudan behind. Over the next couple of days we would climb rapidly onto the Ethiopian Highlands, ascending nearly 3,500 m (11,250 ft). Because of the unique challenges Ethiopia presents, many have called it the most challenging country in the world to bike tour. It is not for the faint of heart. Along the way we encountered breathtaking scenery, massive hills, a strong military presence, some friendly and not-so-friendly locals, rock-throwing kids, and a collection of castles right out of a storybook.