Welcome to A-One Diving!

The Ultimate Diving Experience

Welcome to A-One-Diving.com

Operating from the breathtaking coastal province of Ranong, A-One Diving is your premier destination for scuba diving in Thailand! We specialize in live-aboard diving trips throughout the world famous Thai Marine National Parks and offer a wide variety of underwater experiences perfect for the diving connoisseur.

Our offices are conveniently located in both Ranong and the beautiful freestanding island of Koh Payam. Our friendly, highly experienced team is multilingual and is always available to serve you. Call A-One Diving at +66 (0)81 8915510 for a scuba diving in Ranong and the surrounding areas now!

Scuba Diving in Thailand (North Andaman Sea)

At A-One Diving, you can explore the stunning depths of the North Andaman Sea as well as the winding waterways of the national parks. Participate in expeditions throughout the Similan Islands including those with trips through Koh Similan, Koh Surin, Koh Tachai, Koh Bon, as well as the world-renowned Richelieu Rock. With A-One Diving, your next scuba diving Thailand adventure is never too far out of reach!

Explore Myanmar, & More

Our scuba diving experts are well versed in the lay of the land—and the sea. Contact us today for diving trips throughout the under-waterways all over the Thai islands. Interested in discovering more than what lies in the waters of Ranong? Book now for an unforgettable trip to Myanmar’s own Mergui Archipelago, a stunning natural collection of beaches, reefs, and more!

Make your next scuba diving adventure one you’ll never forget! Use the navigation tab to select your scuba diving destination and book your trip now!

Questions?

Give us a call at +66 (0)81 8915510 or
send us an email at info@a-one-diving.com

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