The destinations are approximately two hours' drive apart, so people heading on honeymoons to Thailand can choose to enjoy one or the other - or even both.
And what will you find when you visit one of these beautiful beach havens?
The best in luxury accommodation, stunning shores and clear, warm ocean water, and all the adventurous activities you can dream of.
It's the variety that makes Phuket and Krabi so handy for honeymooning couples. If you simply want to hide away in private villa accommodation and enjoy great food, service and a relaxing spa, you can. Sometimes honeymoons are just about relaxing, relishing each other's company and having a break.
On the other hand, if you want to get out and about and explore your destination, there are more than just a few things to do. From exploring the ocean by swimming, snorkelling and diving, to kayaking and trying your hand at windsurfing or surfing, you'll never run out of water-based activities.
There are also plenty of great hikes and walks through the wilderness, showcasing Thailand's verdant jungle.
You can also explore the various towns, visit markets, try out the local food and witness cultural performances.
And best of all, you'll absolutely love returning to your accommodation at the end of the day thanks to its luxurious touches.
You'll love the Centara Villas Phuket, with its Thai-style villas that look out over Karon Bay. Enjoy a private plunge pool and settle in for the holiday of a lifetime.
Then there is the Dusit Thani Laguna Phuket, located on Bang Tao Bay. The decor of each room is influenced by the modern Thai style, and the Pool Villa for two is absolutely exquisite. Grab a honeymoon package full of perks including chocolate-coated strawberries at turn-down time, complimentary bubbles, flowers, pralines and more.
Cape Panwa Hotel in Phuket is perfect for those lovers searching for a beautiful tropical escape. It features a private palm-fringed beach and an old-worldly ambiance, making it something truly special. Indulge in a special suite or take a dip in the Cape Spa. You can even have a candlelit dinner beneath the stars on the beach, with the food tailored to your request.
Phuket's Outrigger Hotels and Resorts also offer the some of the finest experiences, including delectable dining, beautifully decorated and comfortable rooms and high-quality, attentive service.
The Pullman Phuket is also world-class, with its wonderful view of the Andaman Sea and second-to-none facilities. Check out the gourmet cuisine, the Dhatri Spa and even the 'fit lounge' with exercise classes and machines.
The Racha is just outside of Phuket, and is geared up for honeymoons with fantastic dining, spa facilities and a honeymoon package featuring great activities, spa treatments and divine items like sparkling wine.
Twin Palms Phuket is another deluxe option. It's located on one of the most beautiful stretches of sand in the area , and away from most of the crowds, perfect for creating that honeymoon atmosphere. Enjoy the beach, a massage, aromatherapy treatments, and the local seafood.
In Krabi, consider a stay at Pimalai Resort and Spa. This features eight restaurants and bars, each serving up a great variety of cuisine. Enjoy a discrete infinity pool, a romantic cruise, a couples' massage or even a romance package, which includes floral bed decoration, a honeymoon cake and more.
As you can see, you're spoilt for choice with some of the most luxurious accommodation options in the world to be found right here in this magical part of Thailand.