Scuba diving is one of the most sought after water adventures in the world. If you haven't done it yet, it should be on your checklist. Here's a list of the best places to scuba dive in the world. First up, go shark diving in the Galapagos Islands in Ecuador. Second, Bali in Indonesia offers magnificent scuba diving experiences for beginners. And last, a scuba diving experience is a must if you’re heading to the Poor Knights Islands in New Zealand. With a spectacular marine life, you would easily be able to spot over 100 varieties of fish.