"Castle Peak".
Geographic Names Information System.
United States Geological Survey.
Retrieved 2009-12-18.

"Castle Peak".
SummitPost.org.

"Castle Peak Trail".
Trailspotting.
Retrieved 2009-12-18.

"Alpine Ski Tours - Lake Tahoe: North - Backcountry Ski Maps".
"Castle Peak". Geographic Names Information System. United States Geological Survey. Retrieved 2009-12-18.
"Castle Peak". SummitPost.org.
"Castle Peak Trail". Trailspotting. Retrieved 2009-12-18.
"Alpine Ski Tours - Lake Tahoe: North - Backcountry Ski Maps".
Castle Peak (California)