# Pilot Knob

- **Country:** United States
- **Coordinates:** 30.162222, -97.706111
- **Age:** Late Cretaceous
- **Topo:** USGS
- **Location:** Austin, Texas,United States
- **Last Eruption:** 79–83 million years ago

Pilot Knob is the eroded core of an extinct volcano located in Austin, Texas, United States. It is near Austin–Bergstrom International Airport and McKinney Falls State Park.

![Photo of Pilot Knob](https://upload.wikimedia.org/wikipedia/commons/8/87/Pilot_knob.jpg)

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