Ladakh runs on a different rulebook than the rest of the Himalayas. Leh town itself sits at roughly 3,500 metres, which means every single itinerary - however action-packed the brochure photos look - has to start with at least one full day of doing almost nothing, just letting your body adjust before anyone drives you toward Khardung La (5,359m) or Chang La en route to Pangong Tso.
Permits are the other layer most first-timers underestimate. Indian nationals need an Inner Line Permit for Nubra, Pangong, Tso Moriri and the Hanle side, arranged either online through the Ladakh administration's portal or by an operator on your behalf; foreign nationals face a slightly different Protected Area Permit process and can't travel to some of these zones solo. Packages that quietly skip this paperwork, or charge it as a mysterious "extra," are usually the ones that cause chaos at checkpoints.
The travel window itself is short and unforgiving: the Manali-Leh and Srinagar-Leh highways are typically only open from late May/June to September, and even within that window, sudden snowfall on high passes can close roads for days. All of this is exactly why comparing operators matters here more than almost anywhere else in India - the difference between a well-planned Ladakh trip and a miserable one often comes down to acclimatization pacing and permit handling, not the price tag alone.
