Day Trip to Koh Taos
Last updated: February 2026
A snorkeling and beach day on Koh Tao, reached by fast boat from Ko Samui.
Koh Tao is famous for clear water and snorkeling. A day trip from Ko Samui is long but doable with an early start and a fast boat.
Highlights
Snorkeling bays
Clear water and reef life around the island.
Beach time
Relax at Sairee Beach or a quieter cove.
Viewpoints
Short climbs for panoramic photos.
Island lunch
Plenty of casual cafes near the beach.
Getting There
Fast ferry
- Most common day-trip option from Samui.
- Book early during peak season.
Tour package
- Combines Koh Tao with nearby islets.
- Often includes snorkeling gear.
A full day with early departure and late return.
Plan Your Day
Morning
Depart Samui early and arrive before mid-morning.
Midday
Snorkel stop and beach lunch.
Afternoon
Quick viewpoint stop, then return ferry.
Costs & Tips
Typical costs
- Fast ferry tickets are the main expense.
- Snorkel gear may be included with tours.
Quick tips
- Pack light and bring reef-safe sunscreen.
- Keep an eye on ferry schedules.
Do / Don’t
Do
- Book the earliest ferry available.
- Bring a dry bag for electronics.
Don’t
- Assume you can explore the whole island.
- Skip hydration on a full-day trip.
Questions?
Ask our community about ferry operators and the best snorkeling stops.
