The exact elevation of the topo line atop Half Dome, which signifies its summit, is 8,839 feet (2,694 meters) above sea level.
Half Dome, an iconic granite formation situated in Yosemite National Park, is celebrated for its distinctive shape and prominent visibility. While it appears exceptionally tall from the valley floor, its elevation is indeed below 9,000 feet, often a surprising fact for many observers. In contrast, some of the peaks surrounding and behind Half Dome can reach elevations between 12,000 and 13,000 feet.
Key Half Dome Facts
To provide a clearer perspective on Half Dome's elevation:
| Feature | Elevation | Notes |
|---|---|---|
| Half Dome Summit | 8,839 feet (2,694 meters) | The highest point, marked by the topo line atop the dome. |
| Surrounding Peaks | 12,000 - 13,000 feet | Mountains in the vicinity that are significantly higher. |
Additional Insights into Half Dome
- Striking Prominence: Half Dome's imposing presence is largely due to its significant vertical rise from the Yosemite Valley floor, which enhances its perceived height. It is a dominant feature easily spotted from various vantage points within and around the park.
- Geological Formation: The unique, sheer face of Half Dome is a result of exfoliation (the peeling away of rock layers) combined with glacial erosion, which carved and shaped the granite over millions of years.
- Climbing Challenge: The summit is a popular destination for hikers and climbers, famously requiring the use of fixed cables for the final, steep ascent during the warmer months, offering panoramic views of the Sierra Nevada.
- Cultural Significance: Beyond its geological importance, Half Dome holds significant cultural value as a symbol of Yosemite and a testament to the raw beauty of natural landscapes.
