Thailand · South · Koh Tao

Best Things to Do in Koh Tao

Koh Tao is best known for diving, but even non‑divers can enjoy coves, viewpoints and easy snorkelling from the shore.

1

Diving & learn‑to‑dive courses

Many travellers come to Koh Tao specifically to learn to dive or to log more dives.

  • Research dive schools in advance and read recent reviews.
  • Decide whether you want a full certification course or a simple try‑dive.
  • Leave at least 24 hours between your last dive and any onward flight.
2

Snorkelling from the beach

Several bays have coral and fish within easy swimming distance of the sand.

  • Use reef‑safe sunscreen and avoid standing on coral.
  • Hire a longtail boat for a simple snorkel circuit if you do not dive.
  • Bring a rash vest or T‑shirt for extra sun protection in the water.
3

Viewpoints & short hikes

Steep but short paths lead to viewpoints with classic Koh Tao panoramas.

  • Start hikes early or late in the day to avoid heat.
  • Wear shoes with grip rather than flip‑flops.
  • Carry water and take your time – paths can be rocky.
4

Island boat trip

A full‑day boat trip around Koh Tao lets you see multiple bays without packing and unpacking.

  • Look for trips that include both snorkelling and relaxed beach time.
  • Ask how many stops there are and how long you spend at each.
  • Choose a smaller group boat if you prefer a quieter feel.
5

Evenings in Sairee & beyond

Most nightlife and dining centres around Sairee Beach, with smaller pockets elsewhere.

  • Watch sunset from the beach, then wander between bars and restaurants.
  • Keep one or two evenings simple with dinner close to your hotel.
  • If you are diving early the next day, keep nights low‑key.

Want help turning these ideas into a real plan?

We design custom itineraries in and around Koh Tao, matching activities to your pace, budget and how you actually like to travel.

See Koh Tao itinerary ideasTalk to a Thailand specialist

For practical details like when to visit and what to pack, read our best time to visit Koh Tao guide next.

You can also jump back to the main Koh Tao overview for a summary of highlights, areas and travel tips.