I cannot say enough positive comments about this jewel. My son found it while googling "things to do in Pittsburgh". Go to the website & read about the history of this place & this man's contribution to his community. Inspiring. Randy is quite the character but has such a good heart & a quirky sense of what is art. So much for the eye to see. He came out & talked to us. About 10 min after we arrived there was about 15 people in his backyard oasis. He talked a bit about how this all came about & honestly, it was inspiring. I just kept thinking, why can't more people be like him? This is a MUST visit! Admission is free but plan to donate about $1/person. He recommended we visit Bicycle Heaven so we did. That's another review!