A Rapid Ascent to the Highest Point from Earth’s Core

My final expedition of 2025 was a rapid ascent of Chimborazo, one of the most scientifically fascinating mountains on the planet.

At 6,263 meters (20,549 feet) above sea level, Chimborazo is not the tallest mountain by conventional measurement. However, due to the Earth’s equatorial bulge, it holds a unique distinction: the summit of Chimborazo is the farthest point on Earth from the planet’s center—making it the closest point to the sun on Earth.

The Ascent

This climb was executed efficiently and intentionally:

• Quito → Chimborazo → back to Quito in 48 hours

• Whymper Route (Southwest Face)

• Midnight summit push

• Summit reached at sunrise (~6:00 am)

From the Whymper Refuge at approximately 5,000 meters, the route ascends through glaciated terrain, crevasse fields, and the steeper upper slopes near El Castillo. Conditions during the summit push were cold, stable, and demanding—thin air, firm snow, and moderate winds requiring steady pacing and focus.

This was not a climb defined by suffering, but by preparation, acclimatization, and execution.

Why Chimborazo Matters

Chimborazo represents a powerful intersection of science, geography, and human performance. Standing on its summit is a reminder that perspective matters—how we measure height, distance, and achievement depends on the framework we choose.

For me, mountaineering mirrors my work in medicine:

• Precision matters

• Margins are thin

• Preparation determines outcome

• Calm decision-making under pressure is essential

Whether navigating a glacier at over 6,000 meters or performing complex surgery, the principles remain the same.

Closing 2025

Ending 2025 on Chimborazo felt fitting—grounded in science, driven by curiosity, and executed with intention. A reminder that growth doesn’t always come from doing more, but from doing things well.

Onward.