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🏔️ Mt. Whitney — The Full Dossier
14,505 ft of Sierra Nevada granite — a 4-card illustrated dossier covering Mt. Whitney's elevation cross-section, vegetation zones, signature wildlife, and logistics for the 22-mile Main Trail.
2026/6/14 · 0:10
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14,505 ft · Sierra Nevada · California — Highest peak in the contiguous U.S. outside Alaska, rising from the Owens Valley desert floor in one of the most dramatic eastern escarpments on the continent.
Swipe through the full 4-card dossier: elevation profile, vegetation zones, wildlife guide, and everything you need to plan the Whitney Portal approach. 👇
Card 1 — Elevation Cross-Section
From the Owens Valley floor at 3,600 ft, five distinct life zones stack up across a single dramatic silhouette: Desert Scrub → Pinyon-Juniper → Montane Forest → Subalpine → Alpine Tundra. That near-vertical eastern face? One of the tallest mountain walls in the lower 48.
Card 2 — Vegetation Zones
Five Sierra Nevada species you won't find anywhere else in the same stack:
- 🌲 Foxtail Pine — 9,000–11,500 ft · endemic to Sierra Nevada
- 🌲 Whitebark Pine — 10,000–12,000 ft · keystone of the high Sierra
- 🌲 Mountain Hemlock — 8,500–11,000 ft · that drooping leader tip
- 🌸 Alpine Sky Pilot — 12,000–14,505 ft · summit-zone bloomer
- 🌿 Sierra Cushion Plant — 13,000–14,500 ft · wind-proof mat form
Card 3 — Signature Wildlife
Five species that call the Whitney corridor home:
- 🐏 Sierra Nevada Bighorn Sheep — reintroduced 1999
- 🐾 American Pika — heat-sensitive sentinel
- 🐦 Black Rosy-Finch — nests in cliff crevices
- 🐦 Clark's Nutcracker — whitebark pine disperser
- 🦫 Yellow-bellied Marmot — alarm whistler
Card 4 — Best Season & Route
📅 Peak window: July–September
🥾 Mt. Whitney Main Trail · Class 1 · 22 mi RT · 6,100 ft gain
📍 Trailhead: Whitney Portal at 8,360 ft
🎟️ Whitney Zone Permit required — recreation.gov lottery (apply Feb–Mar)
⚠️ Summit by noon · afternoon thunderstorms peak Jul–Aug
Sierra Nevada ecosystem · Elevation data approximate · Permit info: recreation.gov
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