21-Day Baltoro Glacier & K2 Base Camp Trek

The Baltoro Glacier, stretching 62 km, is one of the longest glaciers outside the polar regions. Nestled in Baltistan, Gilgit-Baltistan, Pakistan, it winds through the Karakoram Range, flanked by the Baltoro Muztagh to the north and east, and the Masherbrum Mountains to the south. Towering above all is K2 at 8,611 m, the second-highest mountain in the world, alongside three other 8,000 m+ peaks within a 20 km radius.

The glacier feeds the Shigar River, a tributary of the mighty Indus. Tributaries like the Godwin Austen Glacier (from K2), Abruzzi and Gasherbrum Glaciers (from the Gasherbrum group), and the Vigne and Yermandendu Glaciers (from Chogolisa and Masherbrum respectively), merge into Baltoro. The famed confluence of Baltoro and Godwin Austen Glaciers, known as Concordia, is a prime destination for trekkers and serves as the gateway to K2 Base Camp.

Approached via the bustling town of Skardu, Baltoro hosts some of the world’s most iconic peaks:

• K2 (8,611 m)
• Gasherbrum I (8,080 m)
• Broad Peak (8,047 m)
• Gasherbrum II (8,035 m)
• Gasherbrum III (7,946 m)
• Gasherbrum IV (7,932 m)
• Masherbrum (K1) (7,821 m)
• Chogolisa (7,665 m)
• Muztagh Tower (7,273 m)
• Trango Towers (6,286 m) – home to the world’s tallest vertical cliffs

Concordia is a haven for trekkers, offering mesmerizing views and access to K2, Broad Peak, and Gasherbrum base camps.
Adventurers may also cross the challenging Gondogoro La Pass (5,450 m) for an alternative return.

Trek Itinerary – 21 Days

Group Size: 06 max
Season: June – September
Trek Duration: 21 Days
Trek Grade: Strenuous
Highest Point: Concordia (4,650 m) / Gondogoro La Pass (5,450 m)

Package Price (2025 Season)

• US$ 2,400 per person (06 pax group, twin sharing)
• Single supplement: US$ 220
• Trekking permit fee: US$ 50 per person