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Altitude Acclimatization Planner

Planner

Get a personalized day-by-day ascent schedule to prevent altitude sickness

The Altitude Acclimatization Planner generates a safe, day-by-day ascent schedule for any high-altitude mountain objective. Altitude sickness (AMS, HACE, HAPE) is the leading preventable cause of death in high-altitude mountaineering, and proper acclimatization planning is the primary defense. This tool applies established medical guidelines to produce a personalized schedule.

The planner implements the 'climb high, sleep low' principle and the widely accepted guideline of ascending no more than 300-500m in sleeping altitude per day above 3,000m. It factors in the user's starting altitude, their target summit altitude, and whether they have previous high-altitude experience.

For popular peaks, the planner offers pre-built itineraries that match established routes. A Kilimanjaro planner produces the standard 7-day Machame route schedule, while an Everest Base Camp plan follows the classic teahouse trek with rest days at Namche Bazaar and Dingboche.

The planner includes a risk assessment dashboard showing the user's predicted AMS risk at each stage, plus emergency descent triggers with clear criteria for when to descend. The tool includes medical disclaimers and directs users to consult a travel medicine physician for prescription medications.

Cách hoạt động

  1. Enter your target mountain or target summit altitude
  2. Enter your home altitude (where you normally live/sleep)
  3. Select your recent altitude exposure: None / Spent time above 3,000m in last 2 weeks / Spent time above 4,000m in last 2 weeks / Currently at altitude
  4. Select your high-altitude experience level: None / Some (1-3 trips above 4,000m) / Experienced (regular trips above 5,000m) / Expert (8,000m experience)
  5. Optionally select a pre-built route template for popular mountains
  6. Click "Generate Schedule" to see the day-by-day plan
  7. Review the itinerary with daily hiking altitude, sleeping altitude, and rest day recommendations
  8. View the risk assessment dashboard showing predicted AMS risk at each stage

Thử ngay

max) max = d.climb_to; if (d.sleep_at > max) max = d.sleep_at; } return max || 1; }, get totalDays() { return this.days.length; }, get summitDay() { let max = 0; let dayNum = 0; for (const d of this.days) { if (d.climb_to > max) { max = d.climb_to; dayNum = d.day; } } return dayNum; }, barHeight(altitude) { return Math.max(4, (altitude / this.maxAltitude) * 100); }, riskColor(risk) { const colors = { low: 'bg-green-100 text-green-700 dark:bg-green-900/40 dark:text-green-400', moderate: 'bg-amber-100 text-amber-700 dark:bg-amber-900/40 dark:text-amber-400', high: 'bg-red-100 text-red-700 dark:bg-red-900/40 dark:text-red-400' }; return colors[risk] || colors.low; }, riskDot(risk) { const colors = { low: 'bg-green-500', moderate: 'bg-amber-500', high: 'bg-red-500' }; return colors[risk] || colors.low; } }">

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