The Inside Story of the Trango Towers Link-Up

Why choose one of the three Trango Towers when you can just climb them all non-stop? That’s what Stefano Ragazzo and Silvia Loreggian of Italy achieved on the iconic Karakoram spires last month.

The pair finally shared the news of their summer climb after recovering their photos from their laptops, which had been smashed by falling rocks in Base Camp.

The so-called Trango Link-up took the climbers to the summits of the Great Trango (6,286m) via the American route, the Little Trango (5,445m) up the PM Wall, and the Nameless Tower (6,239m) up the classic Eternal Flame route, in a single push.

The greatest technical difficulties were on the Nameless Tower, but Ragazzo counted on his previous experience there: He rope-soloed Eternal Flame in 2024.

Nine days non-stop

“The journey lasted nine days, with six days of actual climbing: one day for the approach, one spent waiting out bad weather, and one for the descent,” Ragazzo noted.
Before the climb, the pair had stashed some food and gear at various points on the massif. But once they started climbing, they never returned to Base Camp until it was over.
Further details will have to wait. Ragazzo wrote that they will be sharing a complete report and images in the next few days. However, the few pictures show that the climbers probably finished by crossing a glacier to reach Great Trango Tower — hence the need to cache ice gear.
Two climbers on a granite spire, a landscape of other spires and glaciated areas in background.

Ragazzo and Loreggiaan on the Nameless Tower. The red line marks their route along the Little Trango and Great Trango Towers. Photo: Crimp Films

After the Italians completed their climb in the second half of July, a serious rockfall hit their mess tent in Base Camp, destroying part of their equipment, including the laptops. Ragazzo and Loreggian were not inside, but three Spanish climbers and a Pakistani crew member were injured in the accident.

Alpine trend at Karakoram scale

“The idea was simple: to take the concept of a link-up into the more complex terrain of the high mountains, where altitude, remoteness, and logistics change the game completely,” Ragazzo posted.

Link-ups are a growing trend among high-performing alpinists. Examples of these enhanced challenges include Benjamin Vedrines‘ trilogies in the Alps and Kilian Jornet’s chain-climb of all the Alps’ 4,000m peaks and the U.S. 14,000-footers. Ragazzo explained that doing the same on the Karakoram’s Trango Towers was meant to add difficulty, altitude, and exposure. The closest equivalent is Sean Villanueva’s and others’ link-ups on the Patagonian spires.

A tiny-looking climber on a massive, vertical granite wall.

On the highly difficult Eternal Flame route on the Nameless Tower. Photo: Crimp Films

Angela Benavides

Angela Benavides graduated university in journalism and specializes in high-altitude mountaineering and expedition news. She has been writing about climbing and mountaineering, adventure and outdoor sports for 20+ years.

Prior to that, Angela Benavides spent time at/worked at a number of local and international media. She is also experienced in outdoor-sport consultancy for sponsoring corporations, press manager and communication executive, and a published author.