Koh Tao which literally means Turtle Island, is an island in the Gulf of Thailand, and  is a great place for divers who want to escape from places like Koh Samui, because it is a bit quieter, perhaps because it isn’t very easy to reach, in fact your only option is by boat.

The options depend on where you are travelling from:

From the south it will take about three hours by ferry from Surat Thani on the mainland, one and a half hours from Koh Samui, and around an hour from Ko Pha Ngan. You might wish to take an overnight ferry from Surat Thani, it leaves about eleven o’ clock at night and arrives early morning, but if you use this option, get there early to grab a good mattress position, and be warned they are old cargo boats, and very basic, so you might feel happier with your own inflatable life jacket!!

If you're coming from the north,  Chumphon is the place you will travel from and here you will find agents selling tickets for all kind of boats, some take as little as 90 minutes, but others will take 5 hours, so you choose according to how much you want to spend.

Another way is to get yourself on a day diving charter from Koh Samui, these are high speed boats, and  you could make Koh Tao in around an hour.

However if it is comfort you are after, and a choice of departure points, such as Ko Samui, Ko Pha Ngan and Chumphon, then the Lomprayah High Speed Catamaran is probably the fastest and most comfortable way to get to Ko Tao. They run twice daily, have online booking, air conditioning, and movies.

When you get to Koh Tao there are some safety issues you need to address

There is only one road on the entire island, so the only other means of transport is water taxis.

You can rent pedal bikes and mopeds at a few places on Sairee Beach, Mae Haad, and Chalok.

Be careful if you rent a moped as the dirt roads can get dangerous.

The number one way to stay safe on Ko Tao is to not rent a motorbike.

Motorbike accidents are very common, and almost unavoidable given the fact that people drive them drunk,

on the left side of the road (unless they're drunk), and in the dark. The island is tiny, and can easily be navigated on bicycle or foot.

The biggest cause of death on the island is swimming while drunk. It should be fairly easy to avoid this.