The altitude gap here is significant. Audens Col takes you 2,707ft higher than Milam Glacier – Ralam Traverse — expect meaningfully harder breathing, a slower pace on the upper section, and a real difference in AMS risk between the two.

Both require prior experience, but Audens Col scores 40 difficulty points higher. If you're building progressively, Milam Glacier – Ralam Traverse is the better starting point.

Audens Col Expedition passes through active high-altitude predator territory (noted for bears or snow leopards), requiring strict food storage and noise deterrents. Milam Glacier – Ralam Traverse Expedition has virtually zero predator risk along its trail.

Audens Col Expedition: Absolute Zero..

Milam Glacier – Ralam Traverse Expedition has gear rental available (at base) — useful if you're not travelling with full kit. Audens Col Expedition has no rental option at base; bring all equipment from a city like Rishikesh or Manali.

Better for: Milam Glacier – Ralam Traverse

Milam Glacier – Ralam Traverse Expedition offers WiFi availability at the basecamp, allowing you to check in with family or work. Audens Col Expedition is a complete digital detox with zero connectivity.