High Noon

Question: Which iconic Alpine peak lets you "Step into the Void" and earned its name from the sun's daily journey across its summit?

Answer: The Aiguille du Midi in Chamonix, France.

The French weren't kidding when they named this peak "Aiguille du Midi"—or "Needle of Noon"—as the sun plays a daily game of ring toss with its dramatic granite spire, passing directly overhead at noon when viewed from the village of Chamonix below. Rising 12,605 feet in the Mont Blanc massif, this once-unreachable needle has been transformed into one of France's most visited mountain destinations by a cable car system that ranks among the highest vertical ascents in the world.

The story of making this summit accessible began in the early 20th century. In 1909, two Swiss engineers initiated an ambitious aerial tramway project. However, their efforts were interrupted by World War I. The project remained dormant until the 1950s when construction resumed under the direction of Italian engineer Count Dino Lora Totino. The cable car system was finally completed in 1955, marking a pivotal moment in Alpine tourism.

The journey to the summit unfolds in two stages. The first stage carries visitors from Chamonix (3,396 feet) to the mid-station at Plan de l'Aiguille. The second stage is where things get interesting: Imagine dangling from a single cable that stretches 1.6 miles through thin air—no support towers, just you and your trust in French engineering! When constructed, this was the longest unsupported span of its kind in the world, giving visitors plenty of time to contemplate the meaning of faith as they ascend an impressive 9,209 feet in just 20 minutes.

At the summit, a complex of buildings and viewing platforms has been carved into the rock—but it's the aptly named "Step into the Void" that really tests your nerve. Opened in 2013, this glass-floored observation deck gives "breathtaking views" a whole new meaning. Visitors stand in a five-sided glass box jutting out from the mountain at 12,605 feet, with nothing but crystal-clear glass between their wobbly knees and the dizzying drop below. Don't worry though—while your legs might feel like jelly, those glass panels are engineered to withstand extreme Alpine conditions and can support the weight of several nervous tourists (or even an elephant, though we're fairly certain none have visited yet).

That said, the peak serves as more than just a tourist destination. It's also an important starting point for experienced mountaineers attempting challenging routes—including the famous Vallée Blanche ski run and expeditions to Mont Blanc.

5 Fun Facts About the Aiguille du Midi:

• The cable car's vertical ascent is so significant that visitors are advised to pause at the mid-station to acclimatize to the altitude.


• The summit station includes a high-altitude restaurant where chefs must adjust cooking times and recipes to account for the lower air pressure.


• The observation platforms offer 360-degree views of French, Swiss, and Italian Alps.


• The cable car cabins are designed to safely handle high Alpine winds, using an engineering system that allows for controlled movement.


• The complex at the summit includes "Espace Vertical," a museum dedicated to the history of mountaineering in the region.

"Step Into the Void" at the Aiguille du Midi on O.A.T.'s Alpine Europe: France, Italy's Dolomites, Switzerland & Austria adventure.