At Alpine Outdoor Adventure, safety is not a marketing line — it is our operating blueprint. As a government-registered trekking agency based in Thamel, Kathmandu, we run every Everest, Annapurna, Manaslu, Mustang and Dolpo itinerary under a strict medical protocol: trained guides, daily health checks, high-altitude emergency gear and a rehearsed helicopter evacuation chain. This page explains exactly how we keep you safe above 3,000 metres.

Our Safety-First Operating Philosophy

Most trekking emergencies in Nepal are not accidents — they are slow-moving medical events that were missed early. Altitude sickness, dehydration and fatigue all announce themselves days before they become dangerous.

Our entire system is built to catch those early signals: conservative itinerary pacing, mandatory acclimatization nights, daily pulse-oximeter readings, and guides who are trained to turn a group around without hesitation.

We would rather refund a summit attempt than gamble with a lung. That is the standard we apply to every client, on every departure.

Guide Certifications & Daily Health Monitoring

Every Alpine Outdoor Adventure trek is led by a government-licensed guide with high-altitude first aid training, including field recognition and treatment of Acute Mountain Sickness (AMS), HAPE and HACE.

  • Daily SpO2 checks: above 3,500m your guide measures blood-oxygen saturation and pulse every evening with a digital pulse oximeter and logs the readings.
  • Symptom screening: headache, appetite, sleep quality and hydration are reviewed at every dinner briefing.
  • Staff welfare: our guides and porters carry accidental insurance, and porters are equipped with proper clothing and sensible load limits.

If your numbers trend downward, we add a rest day or descend — no discussion, and no extra charge for the decision.

On-Trail Medical Gear: Oxygen, PAC Bags & First Aid

Every guide carries a comprehensive mountain first aid kit sized for real altitude medicine, not just bandages:

  • Supplemental oxygen: bottled oxygen with regulator and mask for immediate stabilization or descent-assist.
  • PAC (Gamow) bag: on remote, restricted routes such as Manaslu, Tsum and Dolpo, our teams carry a Portable Altitude Chamber that simulates a descent of up to 1,500m within minutes.
  • Altitude medication: Diamox (acetazolamide) and dexamethasone carried for emergency use under protocol or remote medical advice.
  • Trauma & general supplies: blister care, splints, wound management, rehydration salts and common medications.

Helicopter Evacuation Protocol: Step by Step

Nepal has the best high-altitude helicopter rescue network in the world, and we use it without hesitation when a client needs it. Our evacuation chain runs like this:

  1. Assess: the guide stabilizes you, administers oxygen and re-tests SpO2. Severe symptoms (confusion, breathing at rest, blue lips) skip straight to step 3.
  2. Consult: for borderline cases we contact a medical advisor and your insurance company’s 24/7 assistance desk.
  3. Activate: we call Nepal’s licensed high-altitude rescue operators with your GPS coordinates, weight and condition. Weather windows decide the exact timing.
  4. Fly & treat: you are flown to the nearest appropriate facility and, when needed, on to an international-standard clinic in Kathmandu such as CIWEC. We coordinate hospital admission and insurer billing so your family handles zero paperwork.

From most Everest and Annapurna trailheads, a rescue flight reaches Kathmandu within a few hours in a normal weather window.

Acclimatization Strategy: How Our Itineraries Prevent AMS

The cheapest rescue is the one that never happens. Our itineraries follow the mountaineering rule of “climb high, sleep low”:

  • Above 3,000m we keep sleeping-altitude gains conservative (roughly 300–500m per day).
  • Acclimatization nights are built in at proven altitudes — Namche Bazaar (3,440m) on Everest routes, Dingboche (4,410m) on longer programs.
  • Rest days are active: short hikes to higher viewpoints stimulate adaptation while you sleep low.
  • Hydration and calories are pushed daily; alcohol and sleeping pills are discouraged at altitude.

Communication, Weather & Backup Plans

Every guide carries a working Nepali SIM with coverage on all major trekking corridors, and on remote routes (Dolpo, far Mustang, Tsum) we plan around satellite communication and scheduled check-ins with our Kathmandu office, which monitors your trek 24/7.

Pass-day weather forecasts are checked before every high pass — Larkya La (5,106m), Thorong La (5,416m), Cho La (5,420m) — and we hold or reroute rather than push a group into a closing window.

Food, Water & Hygiene at Altitude

Stomach bugs weaken you faster than altitude does. We steer clients toward lodges with proven hygiene, advise boiled or properly treated water, and guides carry purification backup. Group kitchens follow strict safe-handling rules for vegetables, meat and drinking water.

Insurance & Pre-Trek Preparation

We require every client to hold travel insurance covering emergency helicopter evacuation and high-altitude trekking up to 6,000m. Send us your policy number and insurer’s emergency phone line before departure — we store both with your guide.

Train sensibly: months of cardio (hiking, cycling, stair climbing) beat gym strength for trekking. Disclose heart, lung and blood-pressure conditions early so we can adapt the plan.

Frequently Asked Questions

What happens if I get altitude sickness on the trek?

If you develop mild altitude sickness, your guide halts your ascent, administers oxygen and monitors your SpO2; if symptoms worsen toward HAPE or HACE, we initiate an immediate descent or helicopter evacuation. Mild AMS usually resolves with a rest day and hydration, and our itineraries include buffer days precisely for this.

Do your guides carry oxygen and Gamow bags?

Yes — every Alpine Outdoor Adventure guide carries bottled emergency oxygen, and teams on remote routes such as Manaslu, Tsum and Dolpo additionally carry a PAC (Gamow) bag. Together these buy critical time while a descent or rescue is organized.

How fast can a helicopter evacuate me from Everest Base Camp?

In a normal weather window, a trekker evacuated from the Everest region typically reaches a Kathmandu hospital within a few hours, door to door. High winds or cloud can delay flights, which is exactly why our guides carry oxygen and PAC bags to stabilize you while the weather opens.

Which hospital do you use in Kathmandu?

We route emergencies to international-standard clinics in Kathmandu, such as the CIWEC Clinic, that specialize in high-altitude and travel medicine. We handle admission coordination and insurance paperwork from the moment you land.