Our last week of riding in northern Argentina afforded us fantastic scenery as we made our way up, up, up to the high altitude of Bolivia. Over the course of 300 kilometers, we gained 2500 meters above the 1500 where we had been riding for most of the last month. That put us close to 4000 meters when we crossed the border into Bolivia.

Rainbow-like mountains all around in the Quebrada de Humuahaca... since we were climbing the whole way, we had plenty of time to enjoy the view!

Bolivia is really known for (and quite proud of) their altitude. About half the country either sits on the altiplano (high-altitude plan) or is buried in the Andes. From Uyuni (where we toured the salar), it was just over 200 kilometers to Potosi. On normal terrain, this would take us about two, maybe two and a half days. But here, it took four grueling days of ups and downs. The climbs are not short, and they are plenty steep! We have remembered what one cyclist we met said—“Once you’ve cycled Bolivia, you can cycle anything!”

Fantastic vistas in Bolivia!

Favorite high-altitude animal? The llama! These things are everywhere... typically not fenced in, standing on the side of the road, staring us down as we ride by. We love them! Aren't they such interesting creatures?

We're not the only ones who love the llamas. Check out this giant, ceramic, mosaic-like llama statue! Who doesn't stop for a picture with one of those?

While mountains are not friendly for making good time, it is certainly beautiful countryside and we’ve enjoyed taking in the views as we keep our slow, steady pace. We visited the city of Potosi—“The highest city in the world.” Steeped in mining history going back to Spanish colonial times, this city, tucked in next to the mountain “Cerro Rico,” offers many eye-opening experiences. We braved it and took a tour of the still-active silver mines. Though not an entirely “pleasant” excursion, we learned a lot about the past and present conditions in which the miners work.

All geared up for the mine tour... yes, we really needed the helmets and lights!

We’re adjusting to the altitude and continuing to work our way northwest. We have a set date—April 25—to arrive in Cuzco, Peru, where we will meet Bethany’s sister and her husband (Sarah and Patrick) to hike Machu Picchu! Many exciting things to come in the days ahead!