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Beyond Pakistan
K2 seen from Concordia, with the glacier in the foreground

Karakoram

K2 Base Camp and Concordia

Three weeks up the Baltoro Glacier to the foot of the second-highest mountain on earth. The trek every other trek gets measured against.

Author: Arsalan Majid, CC BY-SA 4.0

Duration
21 days
Difficulty
Expedition
Highest point
5,150 m
Distance
140 km
Best season
Jun – Sep
Budget on the ground
90–160 € per day
Group size
4–10

Overview

Why this trek

I spent ten years walking in the Alps, and I say this without any posturing: the Baltoro is in a different league. Technically it is barely harder. It is the scale. In the Alps a peak stands in front of you. At Concordia you stand inside a ring of four eight-thousanders and realise your brain has stopped judging distance correctly. What looks like two hours away is eight.

This is not a first trip to high altitude. Three weeks, ten of them on glacial moraine, in a tent, with no phone signal and no hut serving hot soup. But it is not mountaineering either: if you have done multi-day hut tours in the Alps with a heavy pack and you handle altitude, you can walk this.

What it costs

A guided trip with a cook, porters, permits and transport runs about 90 to 160 euros a day. The spread is almost entirely about group size. That sounds like a lot until you price a guided trip of the same length in Nepal or Patagonia. Food and lodging in Skardu and Islamabad, by contrast, cost close to nothing.

How busy it gets

In high season there might be a few hundred people on the Baltoro at any one time, spread across 62 kilometres of glacier. For comparison, the Everest Base Camp trek sees tens of thousands in the same window. You will see other groups in the evening. You will never queue.

Day by day

  1. Day 1

    Arrive in Islamabad

    Arrival, paperwork, kit check. The first day always goes on logistics.

  2. 2–3

    To Skardu

    Fly to Skardu if the weather allows, otherwise two days on the Karakoram Highway. The overland route is no loss. It shows you the scale of the country.

  3. Day 4

    Skardu to Askole

    Seven hours by jeep on a track blasted into the rock in places. Askole is the last village. After that there is nothing.

  4. 5–7

    Askole to Paiju

    Two long days along the Braldu, then the first sight of the Trango Towers. A rest day at Paiju before the glacier begins.

  5. 8–10

    Onto the Baltoro

    The glacier is not a walk: moraine, crevasses, constant up and down. Urdukas, Goro II. In the evening Masherbrum stands in the last of the light.

  6. 11–12

    Concordia

    The reason people come. K2, Broad Peak, the Gasherbrums, all at once and all above 8,000 metres. A rest day here is necessity, not luxury.

  7. Day 13

    K2 Base Camp

    Day walk to base camp at 5,150 m and the Gilkey Memorial. A quiet place. It makes you humble very quickly.

  8. 14–18

    The way back

    The same route back to Askole. Downhill is faster, but your knees will remember the glacier.

  9. 19–21

    Skardu and home

    Back to Skardu, on to Islamabad. The last evening always comes too early.

Practical details

Permits
Trekking to Concordia and K2 Base Camp needs no summit permit, but does need registration for the Central Karakoram National Park. A local operator handles this.
Visa
Pakistan offers an e-visa to German citizens. Trekking trips usually require an invitation or booking confirmation from a local operator.
Acclimatisation
Concordia sits at 4,600 m and base camp at 5,150 m. Gaining that over eight days is slow enough, provided you actually take the rest days. Take them.
Getting there
Fly to Islamabad, then a domestic flight to Skardu (frequently cancelled for weather) or two days by road on the Karakoram Highway.

Photos

Broad Peak and K2 above the Baltoro Glacier
Broad Peak and K2 above the Baltoro Glacier · Sallahuddin shah, CC BY-SA 4.0
The granite spires of the Trango Towers
The granite spires of the Trango Towers · Maqsood aktar, CC BY-SA 4.0
The Baltoro Glacier seen from the Urdukas campsite
The Baltoro Glacier seen from the Urdukas campsite · Shikari7, CC BY-SA 3.0
Masherbrum standing above the glacier
Masherbrum standing above the glacier · Tariqsulemani, CC BY-SA 4.0
The peaks of the Baltoro range from the air
The peaks of the Baltoro range from the air · Tariq hameed sulemani, CC BY-SA 4.0