John Muir Trail Page
- Planning information for the John Muir Trail sponsored by the Pacific Crest Trail Association.
- http://www.pcta.org/about_trail/muir/over.asp

The American Southwest - California Guide
- Illustrated guides to the National Parks and other scenic areas of California
- http://www.americansouthwest.net/california/index.shtml

DesertUSA - California Desert Places To Go
- Collection of links features national and state parks, cities, museums, and attractions throughout the state.
- http://www.desertusa.com/placestogo/du_california.html

McCain Valley
- Desert USA guide to the McCain Valley Resource Conservation Area.
- http://www.desertusa.com/mccain/oct_mcain.html