Krabi 4 Islands vs Hong Island vs Phi Phi: Which Tour to Pick

Krabi has some of the most beautiful islands in Thailand — but with so many tour options, choosing the right one can feel overwhelming. The three most popular trips from Ao Nang are the 4 Islands tour, the Hong Island tour, and the Phi Phi Islands tour. Each offers something different. This guide breaks down what to expect from each so you can pick the trip that fits your style, your schedule, and the kind of day you want on the water.

Quick comparison

• 4 Islands — best for first-timers and classic Krabi scenery; short boat rides; highlight: Thale Waek, the famous 'separated sea'.

• Hong Island — best for hidden lagoons, the 360° viewpoint and fewer crowds; calm water for swimming.

• Phi Phi — best for iconic bays like Maya Bay; the most adventurous full day; the best snorkeling.

The 4 Islands tour — the classic Krabi day

If it's your first time in Krabi, the 4 Islands tour is the perfect introduction. You'll visit Railay Bay with its towering limestone cliffs, Thale Waek (the famous 'separated sea' sandbar that appears at low tide — one of the 'Unseen Thailand' sights), Chicken Island with its distinctive rock shape and great snorkeling, and finally Poda Island, where a private beach picnic is set up for you on the white sand. Because the islands are close together, it's a relaxed day with plenty of time to swim and take photos.

Choose this if: you want the iconic Krabi postcard scenery, short boat rides, and a gentle pace.

The Hong Island tour — viewpoints and hidden lagoons

The Hong Island tour is for travelers who love dramatic scenery and a slightly quieter day. The highlight is the Hong Island 360° viewpoint — a short climb rewards you with a panorama over emerald water and scattered limestone islands. You'll also glide into Hong Lagoon, a hidden emerald pool ringed by cliffs and mangroves, and stop at Lao Lading, a picture-perfect little island with two soft-sand beaches. The water here is calm and excellent for swimming.

Choose this if: you want the best viewpoint in Krabi, sheltered lagoons, and fewer crowds than the 4 Islands.

The Phi Phi Islands tour — the bucket-list trip

The Phi Phi Islands tour is the most adventurous of the three, with a longer open-water crossing rewarded by some of Thailand's most famous sights. You'll see Maya Bay (the beach from the Leonardo DiCaprio film The Beach), the stunning Pileh Lagoon with its impossibly clear water, Monkey Bay, the historic Viking Cave, and Bamboo Island, surrounded by coral reefs that make it a top snorkeling spot.

Choose this if: you want the bucket-list bays, the best snorkeling, and don't mind a longer, fuller day on the water.

Why do it by private longtail boat?

On all three trips, going private changes the experience completely. You set the pace, skip the crowded big-group boats, choose how long to linger at each stop, and enjoy a beach picnic prepared just for you. Krabi Voyager's handcrafted luxury longtail boats are styled like a floating café, with drinking water, fresh fruit, a Bluetooth speaker, beach mat, snorkeling gear and life jackets included — plus free pick-up and drop-off in the Ao Nang zone.

Still not sure?

If you have one day, most first-timers love the 4 Islands tour. If you've been to Krabi before or want the best views, choose Hong Island. If Phi Phi is on your bucket list, give it a full day. Whichever you choose, book your private boat with Krabi Voyager and we'll take care of the rest.

National park fees are not included. Itineraries may vary with weather and tide conditions.