Lonely Planet ( Destination information, hotel bookings, traveler forum and more.

California Tourism ( Trip-planning guides, themed inspiration and other tips.

Caltrans ( Current highway conditions and construction updates.

LA Times Travel ( Daily news, SoCal travel deals and travel blogs.

Theme Park Insider ( Reviews, tips and discussion boards.

Screamscape ( Dated-looking but comprehensive site with theme-park news, developments and rumors.