I signed up for the Denver Zoo 'Penguin Encounter', part of their new Animal Adventure program.
It cost $95 and consists of a 1.5 hour guided tour, that revolves primarily around the Bird
World exhibit, and ends with a private meeting with a penguin.
We were told we could pet Mattie too. As long as she sees your hand,
you are fine. You can pet her on her back, but again, make sure she sees
you doing this and there are no problems. If you suddenly pet her on
the back without warning, she may not like it.