Sierra Nevada

A major mountain range in the Western United States, traversing eastern California. World-famous as the proving ground for modern big-wall rock climbing in Yosemite Valley, featuring legendary granite monoliths such as El Capitan and Half Dome.

Countries: United States
Region: Western North America / California
Aerial vista of the jagged granite peaks and alpine basins of the Sierra Nevada range in California.
Jeffrey Pang / Wikimedia Commons / CC BY 2.0

Peer Review: Senior Editorial Board & Historical Reviewers • Editorial Standards

Published:
Verified:
Verified Topographic Data

Key Statistics & Topographic Figures

Archive Classification
RANGES

Mountanity Knowledge Corpus

Verification Status
Editorially Verified

Archival Standards

Citation Standard
Primary Source Verified

Alpine Research Desk

Historical Evidence & First-Hand Accounts

Archival Primary Source Quotations

“Great things are done when men and mountains meet; this is not done by jostling in the street.”

— William BlakeSource: Gnomic Verses
Domain Glossary & Definitions

Defined Alpine Terminology & Concepts

Archival Integrity
The standard of verifying historical mountain facts, summit claims, and altitudes using primary expeditions journals and geodetic measurements.
Citability & Knowledge Retrieval

Frequently Asked Questions: Sierra Nevada

What historical significance does this range hold?

Sierra Nevada represents an essential chapter in global mountaineering heritage, verified through contemporary expedition journals and archival sources.

How are the facts and records for Sierra Nevada verified?

All records are checked against peer-reviewed journals, national alpine clubs, geodetic surveys, and the Mountanity Archival Integrity Policy.

Documented Peaks in Sierra Nevada

The sheer vertical northwest face of Half Dome rising above eastern Yosemite Valley in California.
🚩 1 Expedition
2,694 m
United States FlagUS
First Ascent: 1957-06-28

Half Dome

Half Dome is an iconic 2,694-metre granite dome rising majestically over 1,440 metres above the floor of eastern Yosemite Valley in California. Characterized by its distinctively sheared, sheer vertical northwest cliff face, Half Dome was once deemed perfectly inaccessible until pioneers opened technical big-wall routes on its massive precipice.

Explore Peak & Routes
The sheer vertical granite monolith of El Capitan rising 914 metres above Yosemite Valley in California.
🚩 4 Expeditions
2,308 m
United States FlagUS
First Ascent: 1958-11-12🧗 2 Routes

El Capitan

El Capitan is a monumental 914-metre vertical granite monolith rising above the western end of Yosemite Valley in California's Sierra Nevada. Globally renowned as the ultimate proving ground of modern big-wall rock climbing, it features legendary routes including The Nose, Salathé Wall, North America Wall, and the Dawn Wall.

Explore Peak & Routes

Documented Sources & Archival Citations

  • Geology of the Sierra Nevada(University of California Press)
    Accessed/Documented: 2026
  • Camp 4: Recollections of a Yosemite Rockclimber(Steve Roper / The Mountaineers Books)
    Accessed/Documented: 2026