I will do another trip at some point. Phuket to Surat Thani and then hop on the ferry to Samui, then after the islands head to Nakhon Si Thammarat, Hat Yai/Songkhla, Trang, Krabi, Phang-Nga and back to Phuket. Check out the National Parks and maybe Ko Lanta too.
I have the route already 😎

Which part of Thailand was your favourite?