Intro
I rolled out of Antacallanca just after 9:00 AM today, a start time that felt reasonable until the scale of the Andes reminded me otherwise. The sky was a hard, dominating blue, and the sun felt thin against the gravel tracks that climbed steadily toward the mining outposts.
The High-Altitude Lunch
- The morning was a slow-motion reel of high-altitude lagunas, each one a different shade of steel or slate. By noon, the hunger was a physical weight in my stomach, but I could see a spot higher up, overlooking a particularly deep basin of water, and I forced myself to keep turning the pedals. I didn’t reach it until 1:30 PM, propping the bike against a corrugated metal mine building that looked abandoned in the midday glare.
- I sat on a flat rock and pulled out my supplies. The silence at that altitude is heavy, broken only by the dry, rhythmic snap of pretzel sticks as I dipped them into a jar of peanut butter. That sound—the sharp crack of salt-dusted dough—seemed to echo off the mine walls. I followed it with a few cold tortillas, staring down at the water while the wind started to pick up, whistling through the gaps in the metal siding of the building.
The Summit and the Orange
- It took another 300 meters of vertical gain after lunch to finally hit the day’s ceiling at 3:30 PM. Up there, the air is different—it’s thin and tastes like wet stone. I was fumbling with my camera to take the mandatory shot of the bike against the horizon when a dust-covered pickup truck pulled over. The driver didn’t say much, just reached out the window and handed me a piece of fruit.
- The waxy, pebbled skin of the cold orange felt strangely heavy in my gloved hand. It was the brightest thing in the landscape, a shock of citrus color against the grey scree and the darkening clouds. I tucked it into my frame bag for later, feeling the coldness of its peel through the fabric. As soon as the truck pulled away, the temperature plummeted, and I realized I was late. I layered on every piece of wool I owned, my fingers already starting to lose sensation as I gripped the brake levers for the descent.
Glacial Blues and Bone-Jarring Vibrations
- The descent was a visual blur of winding mountain faces and the Laguna de 7 colores. From the lake, a stream of water spilled down the valley, a color so vibrantly glacial it looked like spilled paint against the brown earth. But I couldn’t look for long; the road surface disintegrated as the gradient leveled out into a wider valley. The smooth gravel vanished, replaced by a chaotic field of deep potholes and embedded boulders.
- This was where the ‘massage’ began. The relentless, high-frequency vibration of the handlebars traveled up my arms and into my jaw, making my teeth rattle with every revolution of the tires. I was standing on the pedals, trying to absorb the shock, but the road was a continuous sequence of thuds and jolts. By the time I reached Quichas at 5:30 PM, I was exhausted and starving, but the only restaurant open smelled of old grease and fried meat. I decided to push through the hunger rather than deal with a heavy stomach on the final push.
The Dark Gravel Finish
- The last stretch should have been easy. I hit the paved Road 113 near Ucruschaca and felt the sweet relief of tires humming on asphalt, but it was short-lived. By 6:30 PM, I reached the turn-off for Oyon. The sun had dropped behind the ridges, leaving the world in a grainy twilight. The final 3 kilometers were back on rough gravel, and my small bicycle lamp barely cut through the gloom.
- Navigating the final potholes in the dark was a frantic game of dodge. I finally rolled into Oyon at 7:00 PM, finding the landlord of Hostal Los Andes mid-dinner. She let me park the bike in the bicycle storage room before I even checked in. I found a spot near the plaza and put away a plate of tallarin salteado, but the night ended on a low note at a local pastelería. I ordered a ‘Copa del Rey,’ but the ice cream cone was humid and soft, and the chocolate cake was a flavorless, dry sponge. I’m back in the room now, tired to the bone, with a 6:00 AM call scheduled with my father in the morning.
Overnight
Hostal Los Andes in Oyon. The landlord was accommodating enough to let me eat before the paperwork, and the room is quiet, though the town’s altitude keeps the air inside the building sharply cold.
Reflection
High-altitude mileage is a deceptive currency; a fifty-kilometer day can easily take ten hours when the road surface decides to fight back.
Route summary
- Date: 2026-05-14
- Distance: 48.58 km
- Elevation gain: 945 m
- Elevation loss: 1398 m
- Duration: 9 h 28 min
- Time in Motion: 3 h 42 min
- Average Speed: 13.1 km/h