I have been to Phipps Conservatory maybe twice in my life. I enjoyed it both times but the Pittsburgh traffic is horrendous. I live only 10 miles south-west of Pittsburgh but never go there. Miss one exit turn and you can never get back that way. It's access to the park way is just one almost not marked exit. With all the hills, valleys and rivers it's the worse city to travel in.
Very nice pictures, thanks for sharing.