If soaking up sun, skimming across waves, walking under the sea, and lounging on the white sand sound interesting to you, don’t hesitate to grab this offer. Hop on board a speedboat and it will take you to the two famous islands of the Eastern Thailand – Koh Lan and Koh Sak – where you can get a fun experience. Sea walking gives you a chance to see marine life up close and it is relatively easy to do (no experience required). You’ll be wearing a seawalker helmet and get oxygen from that. Then, adventure-seekers can enjoy zipping and racing across open sea on a jet ski. Snorkeling and lazing on the beach are also included in this day tour.