# Mammoth Mountain

- **Country:** United States
- **Coordinates:** 37.630626, -119.032626
- **Age:** About 50,000 to 200,000 years
- **Topo:** USGS Mammoth Mountain
- **Type:** Lava dome complex
- **Range:** Sierra Nevada
- **State:** California
- **Country:** United States
- **Listing:** Mountains of California
- **Elevation Ft:** 11059
- **Subdivision3:** Inyo National Forest
- **Volcanic Arc:** Long Valley Caldera
- **Easiest Route:** Gondola
- **Fetchwikidata:** ALL
- **Last Eruption:** 1260 ± 40 years
- **Prominence Ft:** 1647
- **Subdivision2 Type:** Counties
- **Subdivision3 Type:** Protected area

![Photo of Mammoth Mountain](https://upload.wikimedia.org/wikipedia/commons/1/17/Ritter_Range_and_Mammoth_Mountain.jpg)

**Source:** https://en.wikipedia.org/wiki/Mammoth_Mountain (Wikipedia, CC BY-SA)