What fun! Glad to see your son enjoying his bike and learning to ride the trail. My friends and I rode to Oceanside last weekend from San Juan Capistrano an I had seen this trail on Google maps... and tried to get my friends to do some "bonus miles" and ride it too... but I guess we already had enough miles to ride back to SJC. Enjoy the trail! good Job to Raymond for making it up those hills after a few good efforts!