Los Angeles - Griffith Observatory and The Getty Center

Today was a pretty straight forward, I visited two of the landmarks of LA, Getty Museum and Griffith Observatory. I decided to buy very affordable day pass for Metro (3.5$) which made those not easiest to reach destinations accessible. First I went on the Purple and Red Line to North Hollywood and then walked for an hour through Griffith park to reach the Observatory, it was very enjoyable little hike uphill. Then I went down on the Red line to the Union Station to buy my ticket to San Diego for tomorrow morning (44$), from there I went back to my starting point on the Purple line and finally sorted out my American phone number which should aid my GPS in times of need, I went for T Mobile's cheapest prepaid option (still it was 27$ though). After I've sorted all of that, I've alternated between two busses to reach Getty Museum which among the paintings of Goya, Rembrandt, El Grec...