About Similan-islands.org

This guide helps you choose the right speedboat or catamaran tour to the Similan Islands. We compare departure points, travel times, and costs based on current data.

Our recommendations focus on practical details like avoiding seasickness and understanding national park rules. We update this information for the 2026 season.

How we make money

Booking links go to Viator and GetYourGuide. If you book through them we may earn a commission, at no extra cost to you. See the affiliate disclosure.