Energy Expenditure
-3,420 kcal
1,800 / 5,220 kcal
Severe hypoglycemia risk
Hydration Deficit
-3.2 L
2.0 / 5.2 L needed
Dangerous blood thickening & AMS trigger
Turnaround Margin
-1.8 hrs
Summit ETA 14:48 vs 13:00 Cutoff
Night descent in avalanche terrain
Technical Gear Margin
17%
1 of 6 Alpine Essentials
Unarrestable fall & freezing hazard
Route Ascent Cross-Section & Timeline Scrubber
Hour: 05:30 (Hour 3.5)
📍 Trailhead / Start
⛺ High Camp Zone
⚡ Alpine Crux (Steep Snow/Ice)
🏔️ Summit Caldera
AI Itinerary Hallucinations vs. Alpine Reality
🤖 Naive AI / Day-Hike Hallucination
- ❌ "Pack 2 liters of water and a couple energy bars for the day."
- ❌ "Standard hiking shoes are fine in summer months."
- ❌ "Start whenever you feel well rested in the morning."
- ❌ Treats 7,000 ft vertical snow climb like a casual walking trail.
- ❌ No mention of snow melting stoves, self-arrest skills, or 13:00 turnaround rules.
🏔️ Validated UIAA / USFS Mountain Protocol
- ✅ Minimum 4.5 – 6.0 Liters total water equivalent (carry + melt).
- ✅ 4,500 – 6,000 kcal required for high-altitude metabolic output.
- ✅ Alpine start at 01:00 - 03:00 to ascend frozen snow before sun rot.
- ✅ Mandatory rigid mountaineering boots, steel crampons, and ice axe.
- ✅ Inflexible 12:00 - 13:00 turnaround rule regardless of summit proximity.