If you can't take the whole weekend - you can train down & join BCI for the ride back north from Oceanside!
Meet at 8:30 at the tracks to buy tickets & board the 857 train @ 8:42. You will be in Oceanside by 9:55 after the 'tourist' have breakfast & join the route back to Irvine. All day costs $10 for the weekend day pass or one way $5.50 for "1/2 price" seniors 65+.
Train Options (See the Saturday schedule for Southbound train)
Register in advance with the USMC! (or else you may have to ride the freeway shoulder between Las Pulgas Rd & Oceanside - Legal, and shorter, but not as scenic as Camp Pendleton)
Sign Up available (free - buy your own train ticket down)
IF YOU SHOW UP - PRINT YOUR OWN ROUTE SHEET
& PLEASE BRING SIGN IN SHEETS FOR THE OTHERS WHO MAY SHOW UP!