Please help to decide if it is worthwhile and possible going from Newport Beach by public transport around 3 pm and returning the same day around 9-10 pm. Is there any public transport schedule online?
My trip to the USA is very short and busy, so I only have half a day free. Another problem is that I don't have a driving licence, so renting a car is not an option.
I want to see something except for the Newport Beach and assume that LA is the biggest and closest attraction. Please correct me if I'm wrong.