Gulf Islands Guide 2025: Koh Tao, Koh Pha Ngan, Koh Samui & Ang Thong

Gulf Islands Travel Guide 2025

The Gulf of Thailand is home to some of the best party islands and chill beaches in the region. This guide helps you choose where to stay, how to travel between islands, and how to balance partying with remote work.

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Booking Essentials

• Search flights on our flight finder
• Browse hotels and stays
• Find backpacker hostels
• Book island transfers and ferries
• Get a Thailand eSIM
• Secure your connection with a VPN

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Island Breakdown

Koh Tao — Best for diving, New Years parties and beach time. Book diving or snorkel trips early and check rental bikes.

Koh Pha Ngan — Best for long stays, coworking and hikes.

Koh Samui — Big town facilities with quieter southern beaches.

Ang Thong National Park — Great for kayaking and viewpoints. Check weather for camping.