Hi - I'm new here... A group of us will be in Santiago in July spending time with kids in a local orphanage and want to to take them to Ocean World to swim with the dolphins. Any idea who to contact about maybe getting a group rate discount? There will be at least 25 to 30 of us. Also, we want to take a trip to Jarbocoa...should we take the Caribe tour bus? It will, again, be a large number of us..Thank you so much!