Safety & Advisories
You do not have to climb a mountain to get altitude sickness. Cusco, La Paz, Lhasa and the ski slopes all sit high enough — here is how AMS works…
By Bishnu Adhikari · Aug 30, 2026
Altitude sickness is filed in most people's minds under "mountaineering" — something that happens to climbers gasping near the summit of Everest. In 2026, that mental picture is quietly costing ordinary holidaymakers a ruined trip and, occasionally, a…
Travel Himalaya Nepal · News
The common form is called acute mountain sickness, or AMS. It usually appears within 6 to 24 hours of arriving at altitude and, unhelpfully, feels a lot like a bad hangover: a throbbing headache, nausea or loss of appetite, dizziness, tiredness and broken…
Travel Himalaya Nepal · News
Prevention is mostly common sense applied with discipline. Ascend gradually and give your body time to adjust. Once high, "climb high, sleep low" — you can visit a higher viewpoint by day, but sleep at a lower elevation. Above about 3,000m, keep the height…
Travel Himalaya Nepal · News
This is not an abstract topic for us. Nepal's classic treks routinely cross 3,000m to 5,500m — Everest Base Camp reaches 5,364m and the Annapurna Circuit tops out on the Thorong La at 5,416m. That is precisely the altitude band where this bites hardest, which…
Travel Himalaya Nepal · News
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