Thailand Travel
Beaches
Turquoise water, white sand, and limestone karsts
Best months
Nov – Apr for Andaman coast · May – Oct for Gulf coast
Water conditions
Check jellyfish flags and current advisories before swimming
Island hopping
Long-tail boat tours available from most beach towns
Top Beach Destinations
Beach Smart
Pick the right coast and check water conditions before you swim.
Andaman coast
Nov-Apr
Best for Phuket, Krabi, Koh Phi Phi, and Similan trips.
Gulf coast
May-Oct
Best for Koh Samui, Koh Phangan, and Koh Tao when Andaman seas are rough.
Swim check
flags first
Red flags mean no swimming. After storms, ask lifeguards or boat operators before entering.