Fontana, California
Pads - Yes, can get away with just a helmet.
$ - Free
Lights - Yes, till 9 or 10 pm
Comments - Wow, for being around Los Angeles, this is one of the best parks in the area. There is an awesome clover bowl section with walls up to 9 foot tall in the deep end and 4-6 foot walls in the shallow end. The street section is super fun with little stuff to goof off on everywhere. If your in the L.A. area, the Fontana, Upland, Chino parks are a some of the best!!!!!
Directions - From Highway 10 take the Sierra exit and head north. Make a right at the first light and a right at the first one after that. The park is up a few blocks on the left.