Koh Tao is one of the cheapest places to dive on the planet. And if you’re here in the low season, you’ll even get a discount. Sometimes you can even bargain (not that we tried). In comparison to Koh Samui and Koh Phangan, Koh Tao has an amazing underwater life with lots of different corals and fish. Every beach has good snorkeling (some nice beaches on Koh Tao). We were contemplating to to two dives at first. Maybe four, it’s so cheap. H*ll, let’s do the advanced open…